arp rod bolt torque specs -85 degrees Fasteners that list an angle are Torque to Yield (TTY). Connecting Rod Bolts (Plain) Engine Oil: 45 ft-lbs. 4. Connecting Rod Bolts (Heavy Duty) Engine Oil: 55 ft-lbs. 12. ARP Main Stud Kit #230-5402 (ARP Recommends 190 lb ft) 225 lb ft : ARP Main Stud Kit #230-5402 Cross Bolts: 90 lb ft : ARP Flywheel Bolts #230-2901: 250 lb ft : SoCal Diesel Rocker Stud Kit: 55 lb ft 2011 – 2016+ LML Torque Specs : A/C Compressor Bolt: 37 lb ft : Air Cleaner Outlet Duct Clamp: 71 lb in : Air Conditioning Compressor/Power 1. html Stock torque is 76-83 ft/lbs. 600 65 ft. Proper bolt torque is paramount to rod strength and life. ARP has been the key supplier to Oliver with the highest quality connecting rod bolts for the last 20 years. Set Descending Direction. You have to stretch them to get the correct clamping force. 1. arp-bolts. Cylinder Heads. Recommended for high horsepower high RPM applications. ARP Torque specs for rod bolts. Torque Value Range wi30 wt. The ARP kit is the 190,000 psi studs. This lube reduces friction about 25-30% in comparison to engine oil. All ARP rod bolts are heat-treated before grinding and thread rolling and have a large underhead radius for greater strength. Torque specification. 109 ft/lbs with 30 wt oil. Eagle Arp Rod Bolt Torque. Angle wrench 60-65 degrees. Table of Contents 2 140. 0060 is the stretch spec. Rod Torque / Stretch Specs ARP BOLT TORQUE SPECS. Each of which has a different torque requirement. Eagle does not use "off the shelf" ARP bolts. 85. Come join the. 850" 2. I plan to do all of this while the engine is still in the car. 135-6421: Chevrolet Big Block 396-427 Wave-loc hi-performance ARP Ultra-Torque 1 pint Fastener Assembly Lubricant . . Proper bolt torque is paramount to rod strength and life. 30. I just bought a rod bolt stetch gauge to properly tighten my ARP Wavelock fasteners. -lbs. [7] The connecting rods should always be re-sized after new rod bolts are installed. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. Proper bolt torque is paramount to rod strength and life. Rod Bolt stretch and torque values for aftermarket rods are determined by the rod manufacturer. Each of which has a different torque requirement. Theres been much controversy over the years espically on ths site pertaining to swapping out rod bolts in an engine and not resizing the journal ends. Don't assume that all bolts stretch the same. 37 lb/ft Cam gear- 65Nm- 47. Same goes for rods. Eagle does not use "off the shelf" ARP bolts. 0 x 155. The bolt should say what type on the head. Eagle has ARP custom make bolts to our specifications. 3/8-16. http://www. ARP General Torque recommendations. Aircooled. . The 6E Series, while being value-featured and competitively priced, are built with John Deere's long-standing reputation for reliability, durability, and maintainability. 250 lb ft. Thinking back to when I've used ARP head bolts in the past they used a different torque to the factory bolts. NOTE: ALL Blind Holes MUST be cleaned and blown out before assembly. I will be just dropping All of our Compstar H-beam connecting rods use ARP 2000 bolts designed specifically for the rod they are installed in. Chris; You can go to 50 ft. RkJQdWJsaXNoZXIy OTg4MDk= Your goal is to maintain torque on the cylinder head until all stock bolts have been replaced with ARP studs one at a time. -lbs. Varying the torque by as little as 5 lbs can affect the roundness and size of the main bearing bores. I just assembled a 428 and the torque required to stretch each one . I think you are confusing the stretch specs for the rod bolt (fasteners) it doesn't stretch the rod, you use the stretch spec recommended by ARP for the rod bolt not the torque spec. 12 mm bi-hexagonal bolt head. ARP's are made out of a higher tensile material have a different spec. -lbs. In this episode of Jay's Tech Tips, Jay checks rod bolt torque with a rod bolt stretch gauge. Shown above are ARP rod bolts for Triumph 650 unit twins from 1963-1972. If it is a standardized shelf part#?. Come join the I too have seen people using red loctite on rod bolts and goodness I cringe just thinking of that. 0070 . Recommended torque is equal to 75% of the fastener's yield strength. Here is a diagram of some B20 Arp Rod Bolts Torque Specs Each set of rods is sold in. Torquing a bolt or nut to recommended specs with a torque wrench; Tightening a bolt or nut to the manufacturer's recommended stretch factor; Among these, tightening a bolt or nut to the recommended rod bolt stretch factor is the preferred method for all racing and high performance engines. Here is a diagram of some The rod bearing notches must show to the intake of the engine, due to rotation direction of the crankshaft! Install rods by bringing cap and beam into alignment. 35. -lbs. A recent customer engine I took apart for a rebuild had ARP rod bolts put in it about a year ago and never had the rods resized. lbs 79 ft. lbs 43 ft. The torque method is sometimes inaccurate because of the uncertainty in the coefficient of friction at the interface between the bolt and the rod. for 289TP and Boss 302) Cylinder Head Bolts Eagle rods are offered with a variety of different bolts. Eagle does not use "off the shelf" ARP bolts. apply Loctite "red" to the three retaining bolts Connecting Rod Nut . 6" ARP 2000 7/16" ARP L-19 3/8" ARP 2000 5/16" ARP 2000 Fastener Type: Torque Specs: Main Cap Bolts: 60-70 ft. 170″Read More I’m refreshing my motor but lost my instruction sheet, what are the proper torque specs for Callies rod bolts? Ultra Part # Engine Group Description Bolt Material Torque Stretch **Ultra Values based on use of ARP Ultra Lube** U15814 BB FORD I BEAM BBF 6. [6] The connecting rods should always be re-sized after new rod bolts are installed. 200 BLT160 ULTRA 75 FT. For example, a standard 11/32-inch ARP small-block Chevy specs out at 0. Eagle does not use "off the shelf" ARP bolts. They feature rolled threads and large cold-formed fillets in the head-to-shank area for increased strength. Don’t put on too much loctite, more is not better. Makes good sense to me. You better be checking stretch! You can't go off the recommended torque spec exclusively. This is also the rod bolt stretch number. cap screw are 60to65 when they use 8740 moly steel. ARP 2000 3/8 rod bolt. 50 Ft/Lbs, or 0. for 289TP and Boss 302) Cylinder Head Bolts Wouldn't figure on the 75lbs, but the bolt materials and hardening do factor in. Using ARP hardware take slightly more time using the stretch method but we believe the peace of mind and longevity is worth it on the earlier engines. lbs 28 ft. I have put many motors together by the old torque method, but when i use my stretch gauge and stretch the bolt to their . • High Performance Connecting Rod Bolts • Premium grade 8740 alloy chrome moly stee • Heat-treated to provide a tensile strength in 200,000 psi range, substantially stronger than OEM bolts • Rod Bolt Head Style: D • Hex Head Nuts • Small Block Chevy • Application: 305-307-327-350 cid Large Journal 3/8" • Torque Spec w/ Lube: 50 These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Each of which has a different torque requirement. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. SR20DET ARP rod torque specs Hey people, Got a bit of a disaster, Im busy asembling a SR20 for a customer and I forgot my ARP spec sheet at home with all the different torque values for the SR20 in general, I found the Mains spec at 70ft-tq, head at 80ft-tq and rods somwhere around 40ish, Sound right? Torque Specification Sheet INS-14000 * Torque ft. question. Eagle rods are offered with a variety of different bolts. All other FE engines are listed at 40-45 FT/LB. 225″ I-Beam – SBC/LS1/SBF: 0. Usually takes 20-25 more ft/lbs from recommended on import rods. My rod bolts torqued to 35lbs. 0065 - . 8t torque specs Carrillo conrods- 55lb/ft Brute conrods- 50 lb/ft ARP main studs- 65 lb/ft. 2002 Quad Cab. [8] A log should be kept on the original non-torqued length of each bolt. (2) Tighten all bolts to 29 N⋅m (3. I just hope the threads in the rods can take it! As I remember at the time ARP recommended using stock torque spec which doesn't exist since the bolts are torque to yield. Connecting Rod Bolts: 40-45 ft. lbs. I could do with knowing the factory specs too, as I want to plastiguage the bearings using the old bolts to check the clearances before the final assembly with the ARP hardware. This ARP Rod Bolt Kit is part of the ARP Pro Series of premium-quality products, made specifically for the Earlier E46 M3 examples that used an M11 size rod bolt. 7/16-14. . lbs. I know Rb26 factory is 40 foot pound, and I hear around 65 for the ARP but with such an engine you dont want to f**k these things up. George89 · Registered. The loctite works just fine without primer. Part Number: ARP-135-6021 Not Yet Reviewed Third Stage (final - Torque angle) to preload the bolt to the correct amount - tighten a further 65degrees. This is information that you can never find when you need it so here is a table for the ARP Head Studs, Main Studs, and Rod Bolts Torque Specifcations and Stretch Specs. Instructions included with the rods are generic instructions that cover several different applications, for MY rods and bolts, there is NO stretch specification given, only a torque spec of 40 lbs/ft using ARP Moly lube. Then check the big end for round. Cylinder Head Bolts : 11mm x 20. Cylinder Head Bolt 340-360. Carburetor to Manifold Nut. Remove any old grease from threads of bolts and rod. 44 lb/ft OOK I got the crank in and its time to put the pistons/Rods in. /lbs. -feet of torque and the ARP rod bolts have 50 lb. 2) Tighten cylinder head bolts. You need to measure at least the new bolts for one rod, torque say 50ft/lbs and check stretch, and slowly go up until you hit the target. Factory rod bolts must be replaced once used. 0 x 101. The 948 rods are of course the early type with threads in the rod, no nuts are used. ARP-CUSTOM. Fluidampr/factory balancer = 7 lb + 1/4 turn Crank gear = 67 lb + 1/4 turn Alt bracket = 38 lb Water pump pulley = 17 lb . -lbs. E12 Torx bolt head. It stayed at 65 ft-lbs for many turns of the wrench as the bolt stretched. Cam caps- 10Nm-7. 195″ H-Beam – BBC: 0. . Click Here! Connecting Rod 260, 289, 302 *289HP and Boss 302. 3/ For the next step I decided to torque to yield. Crankshaft Torque Specs The stock rod bolts have 46 lb. Head bolts: 65-70: Oil pan bolts: 15: Crank cap bolts: 60-70: Valve cover bolts: 10: Rod end caps: 19-24: Intake bolts - iron: 12-15: Exhaust manifold bolts: 15-20: Oil pump Just dropped all new ARP rod bolts into the 7m over the weekend, and am wondering exactly how i should torque them ARP recommends using a dial gauge and calculating the stretch of the bolt - which is a great idea- but i dont have any data on how much they should be stretched by in this application . I will not put this engine together without measuring stretch preload on these bolts. 010 over Clevite bearings Eagle H-BeaM rods with 3/8" ARP Wiesco . Do this a total of 3x to get sufficient rod bolt stretch. Following the instructions for using a stretch gauge, Stretch the bolts to . Oil pump bolt 23-28 ft. 0055” to . Cam bolts 40-45 ft-lbs. SoCal Diesel Rocker Stud Kit 55 lb ft. Stage 1 – 40nm. 100 in/lbs. sensor- 25Nm-18. Come join the. 0046. P (2001) Eagle rods are offered with a variety of different bolts. 0046” to . 1-free stock giveaway. For more information on ARP Ultra-Torque visit our website at www. Cylinder Heads. The first two polish and burnish the bolt threads, the nut surface 11/32 in. less then 500 remaining! 100% no strings attached. 5 LB7 Torque Specs. Bolts that have any permanent deformation or What are the ARP Bolt Torque Specifications? Rod Bolts. 2 289stang ALL TORQUE SPECS IN #-Ft. 0067. Type-1: M11 x 1. lbs. I tighten the rod bolts with a speed handle as tight as I can (about 30-35 ft/lbs) and then in one smooth pull, go to full torque, and check. Loosen second bolt. Cylinder head bolts 90-100 ft. 25 mm thread pitch. -feet of torque, and the cam bearing bolt has 14 lb. 0059” 25 ft lbs + 55 Deg: 3/8 X 1. Jump to Latest Follow 1 - 4 of 4 Posts. Eagle rods are offered with a variety of different bolts. ARP supplies bolts to numerous manufactures of rods, and as such there are about 5 or so variations of bolts in almost every common size, that should have a torque or streatch factor used. Come join the. 450 in. Intake manifold bolts 23-25 ft. Back the stud out ½ turn. Thanks GM 5. 42244 42245 42348 42353 Diameter 7/16" 7/16" 3/8" 7/16" Material ARP 2000 ARP 8740 ARP 8740 ARP 2000 U. This creates the most Keep in mind, these Ford bolts have a torque spec of 45 ft-lbs and my ARP bolts in the engine have a 50 ft-lb spec. ALWAYS follow the manufacturers instructions for best results. Flywheel / flex-plate bolts 75-85 ft-lbs. oil During Final Assembly At Bolt Stretch Manely Performance Value 75 70 55 90 . ARP bolts also don't torque to stock specs, they have a higher torque value because they are of a much higher quality steel than the stock rod bolts. There should be a step-torque in there to like 20lb*ft first, then 40lb*ft. Connecting Rod Bolts: 22-25 ft. By using rod bolt stretch we have found that depending on conditions the torque can vary as much as 10ft lbs from fastener to fastener to achieve the same stretch. These are ARP manufacturer factory specs taken from the papers inside the ARP boxes using ARP moly lube when I rebuilt EVO and GVR4 engines. Connecting Rod Bolts (Heavy Duty) Engine Oil: 55 ft-lbs. 23ft lbs Crankshaft Pulley Bolt . Joined Apr 20, 2011 · 168 Posts . Bolts are like springs. Stock bolts stretch with 65 lbs of rotational torque. Cylinder head bolts 140 ft-lbs. what are the torque specs for 95-98 main bolts on crankshaft and what are the torque specs for "ARP" rod bolts? thanks 2K 1 1 0. 2. The specs listed are for stock fasteners. Rod torque specs ARP Torque Specs and more Here are some diesel torque specs for your convenience: Dodge Cummins, Chevy Duramax, and Ford Powerstroke. if you dont use the lube they say to do like 80 or 85 ft-lbs. If you use ARP ARP 625+ Rod bolt torque spec? Jump to Latest Follow 1 - 2 of 2 Posts. S. I've worked out that the final 65degree tightening will stretch the bolt by 0. Eagle does not use "off the shelf" ARP bolts. 5 and 625 are designed to ultra high standards over 260 min tensile strength. Search Car Torque Specifications by Engine or Model ARP Pontiac D-Port 1967-79 Head Bolt Kit (Set) ARP-190-3607 Melling Standard Pontiac High Vol. Stock Cummins Rod Bolt, 13,407 Ft-lb clamp; 4340 HD Rod Bolt, 14,514 Ft-lb clamp Bolts or Parts: Lube or Sealer: Torque to: Main Caps. -lbs. Eagle rods are offered with a variety of different bolts. 0060 -. Connecting Rod Nut – Plain. 00. just signup and claim it. . Starting with number 1, the center bolt. Proper bolt torque is paramount to rod strength and life. ) Here are my data from my last ARP rod bolt installation. Rocker Shaft brackets: Engine Oil: 25 ft-lbs. But I don't have the materials. The first two polish and burnish the bolt threads, the nut surface Arp head bolt torque specs. 0106". Lubricate rod bolt threads and connecting rod cap bore holes with appropriate thread lubricant. ARP generally sets the stretch figure at 75 percent of the bolt's yield or elastic limit. i was planning on using the torque specs from my chiltons manual to tighten the bolts down until i read this: which says to torque them down to 72lbs instead of the 1 & 2 to 17lbs and so on. ARP is adamant about using a special moly lube or ARP thread sealer for use with their stud packages. 160. ) = 20/40/52 My 1966 Ford shop manual does not specify LeMans rod bolt torque. All steel, NA. Show per page. 55 ARP bolt torque I'm not an expert, just a guy building a 545 stroker. 0050" - . Fastener Type Torque Spec Main cap bolts 95-105 ft-lbs Connecting rod bolts 40-45 ft-lbs. As an example, for an ARP 8720-steel, 3/8-inch small-block Chevy connecting rod bolt (P/N: 134-6003), the torque spec is 55 lb-ft using ARP’s Ultra-Torque lubricant, and that produces a rod bolt stretch figure of 0. B20 Arp Rod Bolts Torque Specs Each set of rods is sold in. 14-15ft lbs Camshaft Holder 6mm Bolts . 85 under head lengths in 7/16 bolts, all at 75 foot lbs now is the time to start investing in stocks. Shop By I would like to know the torque specifications for Arp "head Stud kit" and the Arp "main cap bolts" & ARP con rod bolts (im useing pec rods. As an example, for an ARP 8720-steel, 3/8-inch small-block Chevy connecting rod bolt (P/N: 134-6003), the torque spec is 55 lb-ft using ARP’s Ultra-Torque lubricant, and that produces a rod bolt stretch figure of 0. Not sure why its call a damper bolt when it bolts the crankshaft timing belt gear on ARP Crank Damper Bolt for 06A Late 1. The bolt stretch method is of course the best. 0079" [preferred method] Otherwise, torque to 40lb*ft (final). Arp Bolt Torque Spec Chart 80ft/lb is way too much for the main cap bolts especially if you are using ARP lube. Repeat steps 1, 2. . Hi guys, is the torque spec for ARP rod bolts the same as the spec listed in the FSM? 440 RB thanks. Using standard motor oil does anyone know the torque specs? . /lbs Adjuster Nut Torque Specifications: Cup Adjuster, 5/16-24 Thread Cup Adjuster, 3/8-24 Thread Ball Adjuster, 3/8-24 Thread Shaft Bolts Specifications: 5/16-18 Torx 45 Head 5/16-18 ARP 12pt Head 3/8-16 Torx 50 Head 3/8-24 ARP 12pt Head Stand Bolts Specifications From Eagle - "Hardware: 3/8 ARP 2000 Bolts" but they also say "The first step is to identify which bolts you have. Joined Feb 8, 2006 · 2,286 Posts . (40-45 ft. 0062 55 - 65 42351 3/8 ARP 2000 1. #3 • Sep 14, 2004. Testing. if with oil TQ will be more lbs then with ARPmoly. 200,000 PSI. Rocker arms (non-adjustable) 18-22 ft-lbs. 0060 – 0. 5 LB7 Torque Specs. @50 ft-lb. Each of which has a different torque requirement. Discussion Starter Another thing, He's rod bolts are the ARP 2000 and on the bolt head has ARP 2000 and are white with a -21 stamped on them. 0070 inch stretch. Then install the nuts onto the bolts and tighten them hand tight. I have ARP main bolts (#134-5202) and ARP rod bolts/nuts (not the wave-locks) and the torque specs I got from the ARP tech rep is: 70lbs inner and outer for the mains using ARP assembly lube and 50lbs for the rod bolts using ARP assembly lube. (45-50 My Scat rods came with 7/16 ARP bolts and the recommended bolt stretch is . 0062 60 - 70 ARP High Performance series rod bolts are forged from 8740 chromoly steel. They feature rolled threads and large cold-formed fillets in the head-to-shank area for increased strength. then use the rec'd specs from ARP for that specific part#. Manley also specs 95 lb-ft of torque to be used with the Manley lube and 90-100 lb-ft when using 30wt engine oil. 0060-inch. 11. Connecting Rod Bolt: 38-44 ft. But, a local engine guru is guiding me on the build and we are using the stretch guage. The S54 has two different types of connecting rod bolts. If they're 1. The "safe" way is to get your ro The cylinder head studs have 70 foot-lbs of torque, the cam timing gear have lb. ” Important: if you have an aftermarket connecting rod with an ARP bolt, please use the chart below to contact the rod manufacturer for the stretch/torque value. 0 mm bolts: 22 ft-lb, plus 76 degrees, plus 34 degrees Concerning your needed specs, the 6 bolt 7 bolt engines have the same bolt diameter so the specs should be the same. Outer Main Cap Bolts: Engine: 40 ft-lbs. G. 12V Torque Specs 12V ARP Headstud Torque (ARP247-4203) The normal torque spec on a big block main bolt is 90-100 lbs, I would expect the ARP ones to be at least that. ARP 2000 ROD BOLT 3/8" 230,000 PSI TORQUE SPEC = 48 PSI. X 1. Proper bolt torque is paramount to rod strength and life. Many say its ok just do it and many say no take it apart and resize. Bolt Torque Spec Chart for Ford 351W Fastener Type Torque Specs Main cap bolts 95-105 ft. When ARP tells you to use thier lube and 50lbs (3/8 bolts) it is because that is the torque they have found that will stretch the bolt to the correct amount. 27ft lbs AEM Cam Gear Adjustment Bolts(3 of them) . Each of which has a different torque requirement. 167 mph standing mile. 006". If yo ARP Torque specs for rod bolts - Page 1 - 332-428 Ford FE Engine Forum Rod Bolt Stretch Test. Discussion Starter . [5] If you do not have a stretch gauge, torque the bolts to _ 45 ft-lbs using ARP Ultra-Torque Fastener Assembly Lubricant. Both rod bolts are torqued to specification, but the shape of the bore hole is vastly different. Crankshaft Bolt (Vibration Damper) 135. Eagle does not use "off the shelf" ARP bolts. what bolts do you have ? torque specs for ARP studs. Over 6,000 Automotive Torque Specs. 2001-2004. Sort By. Arp 8740 Torque Specs . L19 Material Black Oxide For B Series Cummins, 1989 & Up Works on machined cap & cracked cap rods. Click Here! Connecting Rod Bolts. so the question: which should i do. 700/2. We have an RB26 sitting with everything done, but the freakin box that the rod bolts came in didnt have the torque settings. DO NOT use torque specs for off-the-shelf ARP bolts. I bought some ARP rod bolts and reading the instructions it tells me to torque it down using some kind of device to measure stretch. Joined Oct 6, 2009 · 75 Posts . 3/8" ARP 2000 take more like 45-50 lb-ft with their lube (60-65 w/motor oil). First column is at 50 ft-lb torque and second column is the 'stretch' values. Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts. 0058 - . The 6E Series, while being value-featured and competitively priced, are built with John Deere's long-standing reputation for reliability, durability, and maintainability. lbs. Harmonic damper bolt 70-90 ft-lbs. The leaflet included with the rods specifies 45ftlb for all ARP fasteners in that size including ARP 8740, 2000, & L19. I say this because I have taken the ARP rod bolts, which I think are supposed to be stretched to around . So in that case-12MM FLYWHEEL bolts torque to 95 FT lbs with blue loctite on threads + ARP moly under the bolt head-10MM crankshaft MAIN STUD NUTS torque NUT to 60 FT lbs + slather up that ARP moly on all nuts/washers. Eagle has ARP custom make bolts to our specifications. Guard bolts = 7 lb with loc-tite (blue is removable) Power steering pump pulley = 18 lb Balancer = 22 lb. 3/4-16. ) (im useing the 4age ARP head studs & 4age ARP main cap bolts on my forged 4efte) And does anyone have a list of all the other torque specs for everthing els as i put the engine back together. They are usually tighter than stock bolts. Those are B-series specs. 2021 ARP Catalog r03. Oil Pump Cover Rod Bolt Comparisons. ARP is a family owned and run, American company manufacturing its products to the highest quality standards in the industry. -lbs. The ARP catalog says 86 ft/lbs with lube. 100-9911: Bar Stretch Gauge Eagle rods are offered with a variety of different bolts. SPS Technologies fasteners are designed to Hello again, I was wondering if anyone knew the torque spec for arp head bolts for a 351w? I'm using 10w-30 motor oil instead of their lube and these are the 6 point/170,000 psi hp head bolts. This is not a place to be taking chances. This rod bolt set is made for M3 product up to and including 01/2003 production date. you dont use the fsm torque specs for ARP bolts. Here is a diagram of some On the spec sheet it comes with, torque spec is determined by the diameter of your arp rod bolts if I remember right I did mine to 65 ft lbs 97 Tsi AWD- DD/broke 97 Spyder GST 90 Tsi AWD From Eagle - "Hardware: 3/8 ARP 2000 Bolts" but they also say "The first step is to identify which bolts you have. A forum community dedicated to hot rod owners and enthusiasts. Rod Bolt Type : Head Stamp: Recommended Stretch: Torque and Angle. 6" are P/N 200-6209. The following graph will help illustrate only the difference between them. ARP Head stud kit torques. Normally it is 35 Nm with ARP lube, but it might be a bit more. if you have arp 2000 bolts there more TQ then the 8740 . 0065″ U15816 BB FORD IRead More top of the connecting rod bolt hole to clear the radius under the head of the bolt. -feet of torque. You must loosen these bolts and tighten them properly. 0:1 compression pistons Mitsubishi multilayer headgasket if you know the torque specs let me know PLEASE! ARP DOES NOT SELL THEM DIRECT. I just finished putting all the pistons back in the 454 and I get to the torqe spec for the rod bolts. I know what the Bentley manual says but I am assuming that spec is for OEM rod bolts so I wanted to double check if that spec also applies to the ARP bolts. 70 - 75 65 - 70 45 - 55 85 - 90 Rod Bolt Part No. Discussion Starter • #1 • Jan 7 tightening rod bolts. 0060-inch. Make sure you are starting with new rod bolts. 020 over 9. . 0065-0. 10 lb/ft more than standard with these high tensile bolts seems reasonable to me. 500" ARP 2000 cap screw 26 ft. . ARP bolts also don't torque to stock specs, they have a higher torque value because they are of a much higher quality steel than the stock rod bolts. A 63 ft. 0055 to 0. Unfortunately, a torque wrench does not provide the most accurate, consistent, repeatable way to get the same exact amount of stretch and clamp load on a fastener. Tighten each bolt to recommended stretch value i. If you're not using our specs and our lube, you have no real idea what pre-load you're getting. 0075" - . 0050” 25 ft lbs + 40 Deg: 3/8 X 1. Iron Heads: Engine oil (blind hole) Sealer (water jacket) 70 ft-lbs. (3) Back off all bolts by180°first; back them off by180° again. DO NOT use torque specs for off-the-shelf ARP bolts. Arp gives oil specs for the head bolts. Tap into place before installing bolts (DO NOT USE BOLTS TO PULL CAPS INTO POSITION) Each rod is numbered and MUST be assembled with the same number on cap and beam. DESCRIPTION MAXIMUM RECOMMENDED TORQUE 5/16" x 1. Flywheel Cover Bolt. 5 Threads, GM 200 & 700, 4L60 & 4L80 Bolts or Parts: Lube or Sealer: Torque to: Main Caps: Engine Oil: 105 ft-lbs. H. Accordingly, the bolt is reacting to different forces simultaneously. 3L-326ci-V8 Engine Torque Specs. Torque. Engine Oil: 45 ft-lbs. If the cap has dowels that are tight, then tighten s gently as possible, alternating between bolts to keep the movement as even as possible. Come join the. 220,000 PSI. PN 1076001. I guess it is what it is. 25 mm thread pitch. B20 Arp Rod Bolts Torque Specs Each set of rods is sold in. 90 6 bolt block (decked,bored, align bored, etc ) crank turn . If you use aftermarket performance bolts like ARP's, you should follow the recommended torque specifications. Which I make 0. Location: Pendleton,OR U. Fluidamper. Clean with solvent and use the lube provided by ARP. 054″ GT-R: 1. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. Loosen and re-torque. Camshaft Retainer Bolts. 55 lb ft. Set of 12. A forum community dedicated to hot rod owners and enthusiasts. Tighten the bolt to desired stretch. 8t cam caps must be fitted correctly so the oil way lines up with the cylinder head Bolts or Parts: Lube or Sealer: Torque to: Main Caps: Engine Oil: 85 ft-lbs. ). 13. 1/4-20. ARP Pro-Series 2006-2010 LS7/GenIII "Cracked Rod" Connecting Rod Bolts for Titanium Rods ARP Torque Converter Bolts - M10 x 1. 600. 500 60 ft. 0101 342 Posts. Motor Oil and other lubes do not hold up under high torque situations such a head gaskets, rod bolts, and main bearings, causing variances as great a +/- 30lbs torque Using the rod bolt torque method to tighten rod bolts A torque wrench is the first tool most people think of when they want to tighten a fastener to a certain, pre determined amount. thats the torque with the arp moly lube. Using a conventional torque wrench, Gail Trent of American Speed brings up the rod bolts of this LT4 to torque spec three times. The whole idea of tightening a rod bolt to a particular torque is to stretch the bolt a specific amount, usually about . 0052” 25 ft lbs + 40 Deg: 3/8 X 1. ARP stands for "Automotive Racing Products". Looking up what I found is even more confusing. /lb w/ARP moly 3/8" x 1. Proper bolt torque is paramount to rod strength and life. Each of which has a different torque requirement. -lbs. ARP Studs should be installed in a relaxed mode, never cranking them in tightly using a jammed nut. Stage 2 – 60nm. Torque Specs Stock Rods with Stock Bolts: 40 Ft-Lbs Stock Rods with ARP Bolts: 50 Ft-Lbs (with ARP thread lube) Aftermarket Rods with ARP Cap Screws: 65 Ft-Lbs (with ARP thread lube) Aftermarket Rods with ARP 2000 Cap Screws: 75 Ft-Lbs (with ARP thread lube) Main Bolts: 90 Ft-Lbs ARP Main Studs (with ARP thread lube): Head Bolts: 115 Ft-Lbs So maybe better to say. M8 is EVO 7 bolt crank rod bolts (37 ft-lbs). all the 8740 3/8 ARP bolts with moly are 50 lbs for a std replacement rod bolt. 18 lb ft. Mar 28, 2019 #2. . arp-bolts. Air Conditioning Tensioner Bolt. DOUBLE CLUTCH RACING · Registered. Each of which has a different torque requirement. OEM Rod Bolts (M10 x 1. Hey all, Posting for a mate. ) lube threads and nut flange face w/ provided ARP assy lube 2. 195″ GT-R: . -lbs. DO NOT use torque specs for off-the-shelf ARP bolts. then use the mfgrs rec'd torque specs. 3/8-24. Messages: 7,092 Torque in steps: 22ft-lbs (264in-lbs), Then to 61ft-lbs (732in-lbs) (final spec) 90-93 Teg / B16's * [BUY PARTS] "ARP HEAD BOLTS"ALL B-SERIES <Clean block thread holes till dry> lube top nut threads only with 10w30 or ARP Molly lube , then use a 5/16 allen key to torque bolt studs to 10ft lbs into the block> Torque arp nuts in steps: 30ft-lbs From Eagle - "Hardware: 3/8 ARP 2000 Bolts" but they also say "The first step is to identify which bolts you have. IF. AD Performance Scat Rod Bolt Torque Specifications - ROD TORQUE SPECsIMPORTANT INSTALLATION INSTRUCTIONS1. The following test was performed on a 7/16-inch ARP 8740 through bolt used on a Manley connecting rod. you only use the torque sequence that is all. ARP-2000 Rod Bolt Bore Distortion. Eagle rods are offered with a variety of different bolts. . Bought a rebuilt roller 302 motor from a friend, zero miles, older Trick Flow TW heads that were just rebuilt, new everything and bolted back on with new ARP A lot of rod bolt "failures" I've seen I think are due to inadequate bolt tightening. 7/16-20 ARP 2000 bolt 75 foot lbs using ARP moly lube only We use 1. Engine oil For a 930 (and presumably the 3. This inaccuracy can be minimized by using the lubricant supplied by ARP. . Listed here are the general torque recommendations for most ARP fasteners. Loosen one bolt. 245″ LW I-Beam – SBC: 0. 5 Speed, South Bend Dynamax, Garrett stage 2, Blue Chip Special X, 300 hp injectors, Fass pump, Modified 12V marine head gasket, ARP studs. Bolts or Parts: Lube or Sealer: Torque to: Main Caps: Engine Oil: 70 ft-lbs. Here's the instructions at the ARP website for those: I think stock torque spec is around 26 ft-lbs 2000 Lexus GS 300-85,000 miles, daily driver 1995 Camaro Z28 - 190,000 miles original motor, newly rebuilt heads w/ valve job, M6, mid-length headers, 1. 300M Material Pro Series "I" Beam Connecting Rod with ARP Bolts and ARP Lube Sportsmaster Rod with ARP 8740 Bolts "H" Beam Steel Connecting Rod with ARP 8740 or 2000 Bolts "H" Beam Steel Connecting Rod with ARP Custom Age 625 or L19 Bolts and ARP Lube "H" Beam Steel Connecting Rod with ARP Cutom Age 625+ Bolts and Manley Lube Aluminium Rods If you lost the connecting rod instruction sheet, below are the proper torque specs for our rod bolts Specs: Pin end widths SBC/LS1/SBF: 0. Cylinder Heads. 230″ I-Beam – BBC/BBF: 0. 500” ARP 8740: ARP. 1998 Mitsubishi Eclipse GSX After you have measured the bolts, then you must clean the threads of the rods and bolts very well. 0 kg-m, 22 ft-lb) in numerical sequence. 0067 spec it seems like they are a lot tighter than the 50 Ft/Lbs that ARP also recomends. 8T/FSI engines Torque specs Torque to 74 ftlb + 1/4 turn when using 30wt motor oil Torque to 78 ftlb + 1/4 turn when using loctite (note reeeeeeeeealy long breaker bar required for the 1/4 turn . 55, 1. Fit the stretch gauge over the bolt and zero gauge. I've ARP says to use moly lube and torque to 40ftlbs, loosen and repeat 3 times. Post Sep 14, 2004 #1 2004-09-14T01:02. I believe its 28 ft/lbs and . A. If any bolt turns before reaching the preset torque, it has not been properly tightened. When you use bolts to secure the cylinder head, or main caps, the fastener is actually being " twisted " while it is being torque'd to the proper reading. 0055″-. SKU CRB190. [4] Use ARP Ultra-Torque Fastener Assembly Lubricant to lubricate the threads of the bolt and the nut face. Camshaft Lockbolt. Install rods by bringing cap and beam into alignment. Proper bolt torque is paramount to rod strength and life. It's also relative to friction and that's why they specify a certain torque based on lube used. 550” ARP 2000 with the same number on cap and beam. 0 kg-m, 51 ft-lb) in numerical sequence. 3. K-SERIES CYLINDER HEAD TORQUE SPECS* OEM Cylinder head bolts: 39Nm (29ft/lbs), 90 deg + 90 deg (One extra 90 deg on new bolts)"ARP HEAD BOLTS"ALL K SERIES Clean block thread holes till dry lube top nut threads only with 10w30 or ARP Molly lube then use 5/16 allen key to torque studs to 10 APPLICATION: / TORQUE SPEC: AC Compressor Bolts / 37 AC Compressor Bracket Bolts / 37 AC Idler Pulley Bolts / 37 AC Tensioner Bolt / 18 AIR Pipe to Exhaust Manifold / 15 Camshaft Retainer Bolts / 18 Camshaft Sensor Bolt / 18 Camshaft Sprocket Bolts / 26 Catalytic Converter Nut / 18 Clutch Pressure Plate Bolts (3 passes in Seq. IIRC, they are not the right torque specs for D-series. 3/8-24 x1. Anyone run into this before? Manufactured of a unique ARP2000 alloy with a tensile strength of 220,000 psi. , This differs from 360 rod bolts that max out at 45. I have found some ambiguity it the torque spec for the above bolts. APPLICATION: / TORQUE SPEC: AC Compressor Bolts / 37 AC Compressor Bracket Bolts / 37 AC Idler Pulley Bolts / 37 AC Tensioner Bolt / 18 AIR Pipe to Exhaust Manifold / 15 Camshaft So I was installing the new rods with pistons in my block today and did a few searches for torque specs on the APR bolts that come with the IE rods. Weight: 1 lbs: 5/16″ H-Beam Connecting Rods With ARP 2000 Bolts – Chevy Journal Bolts or Parts: Lube or Sealer: Torque to: Main Caps: Engine Oil: 85 ft-lbs. Specs are for clean fasteners lubricated with motor oil. If you don't have a gauge, it says to put them to 50 lb ft three times and let it go. 94 lb/ft Cam pos. I have done some searching and i have read a few different things about the torque spec on the ARP 8740 Rod bolts on an H beam rod 460. /lbs * Torque N m* Torque ft. Click the link below to download as PDF. Remove the stock head bolt. 104 inch lbs Camshaft Pulley Bolt . Engine Oil: 25 ft-lbs. This does no include the 20Nm jointing torque, so in fact the oem bolts are stretched quite a bit. A forum community dedicated to hot rod owners and enthusiasts. Rod bolts Apply engine oil to connecting rods and nuts before assembly Two steps 1. Mopar Engine Rod Bolts. e. A forum community dedicated to hot rod owners and enthusiasts. -feet of torque. Eagle rods are offered with a variety of different bolts. 600" ARP 8740 cap screw 45 ft. D. Want to check a torque or stretch value? Enter your kit number in the field below and click “Submit. The 6E Series, while being value-featured and competitively priced, are built with John Deere's long-standing reputation for reliability, durability, and maintainability. Usually takes 20-25 more ft/lbs from recommended on import rods. OEM Rod Bolts (M11 x 1. / 60 psi Oil Pump-with Pick-up MEL-M-54D-S Melling Pontiac Brass Freeze Plug Kit - Block MEL-MPE115BR This is kinda an opinion poll, because I know the right answer; 'don't use a torque wrench, use a stretch gauge ' Start with the story. 000' Torque Value WI 30 wt. $11. So if anything, you undertorqued them and didn't get adequate stretch on the bolts, along with out of round housing bores, this was the likely cause of the failure. Application Specification Metric English • Second Pass 35Y 26lbft • Third Pass 55Y 41lbft • Final Pass 70Y 52lbft Connecting Bearing Cap to Connecting Rod Retaining Bolt (L98, LS3, L76, L77) Best I can do is give you the Scat spec for the same basic bolt which is 42lbs w/ARP lube The bigger issue is whether the rod will still be round after you cycle the bolt a minimum of 3-5 times which is necessary to burnish both the threads & mating surfaces of the bolt head/rod surfaces for accurate torque. Recommended torque is equal 75% of the fastener’s yield strength. Torque-To-Yield Bolts MUST NOT be reused. Add to Cart. BEB-08, BEB-09, BEB-14, BEB-15, and BEB 19 need 65 foot-pounds of torque if you are Fly Wheel Bolts. Was very satisfied with the results. Intake manifold bolts 25-30 ft-lbs. 006" varied a little (about 50-60ftlbs. com/Catalog/Cat atalog024. The 1. ARP HEAD STUD TORQUES 204-4104. K Hot Rod Forum. Disassemble rods and thoroughly clean (including bolt and beam threads) to remove rust preventative. 0063 inch. I just bought a rod bolt stetch gauge to properly tighten my ARP Wavelock fasteners. When rebuilding the 316 engine rod bolt-rod bearing cap torque should be set to between 45 and 50 lb-ft. Once seated, torque bolts to 20nm. All Molnar Technologies connecting rods feature a proprietary ARP2000 bolt that is custom made for us by ARP and are batch numbered for traceability. Eagle has ARP custom make bolts to our specifications. 0060 -. Before bolting the oil pan on, set a torque wrench at 50 lb/ft for 7116 bolt (40 lb/ft for 3/8 bolt, 30lb/ft for 5116 bolt), and check all rod bolts. Flywheel Housing to Block Bolt. Connecting rod bolts 40-45 ft. Scat doesn't even recommend a stretch gauge except as an indicator of an over stretched/fatigued bolt. L 1. Up to 5x stronger than stock bolts ; 200,000 psi tensile strength ; Black oxide finish ; Complete set for 8 rods; Item Details Torque Spec w/ Lube: 50 ft. They make the bolts so use them according to their directions. . This helps to lap or polish the threads,and seats the underside of the head to the cap for a more accurate torque reading. 1/2" ARP main studs ( fine thread) and Ford Racing connecting rods which have 3/8" 190 000 PSI ARP capscrew bolts ? -80 Fairmont Futura Street. 1. Can someone tell me the torque spec and stretch for an ARP 2000 5/16 rod bolt. The torque procedure for each is different. Bolt : ARP 2000 3/8 x 1. Notice in the graph above there is quite a difference between the factory rod bolts and ARP-2000's. Thread Size. Then tighten all bolts to 69 N⋅m (7. Engine oil (blind hole) Sealer (water jacket) 140 ft-lbs. in increments of like 10ft-lbs. LBS. 0054" So I'm planning to get close to 400 hp , and my plan is to go with arp rod bolts and strap the crank while I'm in there , and cut the balance shaft chain. (1) Apply a coat of engine oil to washers and bolt threads. On the package it also states 64 ft lbs. -lbs. ARP 3. On arps site they say to torque them to 110ft/lbs. 2001-2004. Eagle rods are offered with a variety of different bolts. ARP High Performance Series connecting rod bolts are made from seamless and defect-free 8740 chromoly steel. Rocker Shaft brackets You have to know the tightening torque. Eagle does not use "off the shelf" ARP bolts. requires to hit the right stretch on the bolt. From Eagle - "Hardware: 3/8 ARP 2000 Bolts" but they also say "The first step is to identify which bolts you have. 18 lb ft. View as Grid List. Their torque specs do however depend on the fastener length, the fastener type (8740, 2000, L19 etc ), and ARP lube. When installing rod bolts you have to have a machine shop install them anyway, and your machinist would be able to tell you the correct torque. 65, 1. TORQUE SPECS: Torque 63 ft. All ARP rod bolts are heat-treated before grinding and thread rolling and have a large underhead radius for greater strength. If you need replacement connecting rod bolts, they can be purchased directRead More ARP Main Stud Kit #230-5401 (ARP Recommends 190 lb ft) 225 lb ft : ARP Main Stud Kit #230-5401 Cross Bolts: 90 lb ft : ARP Flywheel Bolts #230-2901: 250 lb ft : SoCal Diesel Rocker Stud Kit: 55 lb ft : 2004. ARP headstuds The head studs are 12 mm. I searched for hours on the web but can only turn up info on the 7/16" bolts. S. Eagle does not use "off the shelf" ARP bolts. 408 W+6spd+9 ". You need to apply the recommended ARP grease for consistency. Arp Main Studs Torque Specs . 50 Flywheel to Crankshaft Bolt. The correct torque for the original bolts is 35 lb/ft, and for the later type of rods with original bolts/nuts it is 45 lb ft. I also use arp's recommended torque specs on the rod bolts and for the head bolts or studs as well and never have had an issue. If I can't do that then they tell me to torque it to 50 ft/lb in three steps (torque/unscrew torque/unscrew and then finally torque 50). Crankshaft Rear Bearing Seal: Engine Oil: 30 ft-lbs. Each rod is numbered and MUST be assembled with the same number on the cap and beam. idobson. ) Recommended rod bolt stretch = . Simply read down to the correct fastener size, then across to find the torque value for your application. setting on a Snap-on torque wrench was typically low by about 5 lbs. ARP bolts are coated with a protective oil, not lubricant. 2257mm. ARP High Performance series rod bolts are forged from 8740 chromoly steel. 1/2-13. 10 Items . 11. Listed below are the general torque recommendations for bulk 5-packs and engine/accessory fasteners. Additional information. lbs Bolt Stretch Bolt 7/16" ARP 8740 7/1. The confusion with ARP rod bolt fitment relates to LS owners using ARP rod bolts for the ITR/GSR on the LS crank they don't fit without modification. Crankshaft Rear Bearing Seal: Engine Oil: 30 ft-lbs. 006/126,7mph. . The above mentioned values are valid only if the thread and seat area of the bolt have been lubed properly. -lbs. 119ft lbs(D16A6) . 10-12 ft/lbs 2. These should be done in two steps, doing both bolts/nuts to approximately 20 lb-ft first and then doing both to the final torque. Basically, the torque tapered off around 70 ft-lbs and then dropped to 65 ft-lbs. Head Bolts - 36 ft-lbs *STOCK* 60 ft-lbs *ARP* I Intake Manifold - 14 ft-lbs J K Knock Sensor 33 ft-lbs L Lug Nuts 76- lbs M Main Bearing caps - 43 ft-lbs Motor Mount bolts - 58 ft-lbs N O Oil Pan Bolts 48 INCH-lbs P Pressure Plate Bolts With Spec Stage 3 Clutch 14 ft-lbs Q R Rod Bolts-43 ft. If they provide any information online, we have linked directly to it with the Website link. This is using the supplied ARP ultra torque lube. Proper bolt torque is paramount to rod strength and life. Stage 3 – 90 degrees. If the bolts are new,I'd torque them 4 or 5 times at 40-45,then finally at 50,but do this in 2 or 3 increments. If you use aftermarket fasteners, follow the lubrication and torque specifications provided by the manufacturer. ARP Head bolt kit torques. Come join the. the bolt being used for a specific rod part # is the true and correct replacement part #?. 0060” 25 ft lbs + 55 Deg: 7/16 X 1. Lots of conflicting information about these bolts, and how you should install. Head bolt sorque sequence The use of studs offers greater clamping force and also requires a torque sequence (and lubricant) as recommended by the manufacturer. Loosen first bolt, zero stretch gauge, tighten until correct stretch is achieved. I have ARP hardware and no ARP moly lube. 95. Assemble cap to rod Torque to 15ft/lbs (20Nm). lbs 75 ft. 0070 Torque (ARP Lube) 40 ft. 0065-inch of stretch. SPS Quality. Apply ARP Molylube to the threads and under the head of each bolt. Even tho I don't have results with the stock rod bo I decided to run ARP rod bolts on my build. ARP High Performance Series connecting rod bolts are made from seamless and defect-free 8740 chromoly steel. Just seeing what you guys torque them to. Torque Spec: Main Cap Bolts: 95-105 ft. Cylinder Heads. 7. STEP 6: (Torquing the bolt) When tightening bolts, particularly TITANIUM rods, bolts must be torqued to 20% of the total required torque and then in one smooth motion torque the bolt to the final torque spec without stopping. safely with ARP bolts. 5/16-24. (40-45 ft. Jump to Latest Follow Status Not open for further replies. 25, 12mm bi-hex bolt head) SPEC: OEM: Torque procedure ARP Flywheel Bolts #230-2901 150 lb ft. Using a strech guage,i have torqued to 80 ft lbs just to get to . Eagle has ARP custom make bolts to our specifications. If your E46 M3 is a 2001 or 2002 model, this is the kit you'll want. The calculation of those values is solely up to the rod manufacturer. Remove bolts. 005″ Thickness Above The Pin H-Beam – SBC/LS1/SBF: 0. DO NOT use torque specs for off-the-shelf ARP bolts. 5 – 2005 LLY Torque Specs : A/C Compressor Bolt: 37 lb ft : Air Conditioning Compressor/Power Steering Pump Bracket Bolt: 34 lb ft Post: ARP torque specs Jimmy71Nova Senior Member Posts 449: 08-21-08 12:56 PM - Post# 1504625 I got a 2 bolt main kit. 134ft lbs(D16Z6) motor Specs. 0048” to . First, let's be clear: ARP provides torque specs for our fasteners based on using ARP Ultra-Torque. Record this torque spec as this is the exact torque spec that you will be using to install your rods in the motor. ARP Flywheel Bolts #230-2901. 850" 1. 45. Rear Main Cap. FYI arp suggests torqing to 84ft/lb when using their head studs in conjunction with the arp assembly lube - 1990 Black turbo/targa/5spd SOLD (May 2006) - 1990 White turbo/hardtop/5spd R. if you are cranking the 3/8 8740 bolts to 80 with moly they are junk if they are a PROseries then the TQ is more . Eagle rods are offered with a variety of different bolts. -lbs. /lb w/ARP moly Rod Bolt Kit. I always use arp lube on the rod bolts and head bolts or studs on the cylinder head. 15ft lbs. The 6E Series, while being value-featured and competitively priced, are built with John Deere's long-standing reputation for reliability, durability, and maintainability. ARP Head Studs, Main Studs, Rod Bolts Torque and Stretch Specs. Type-2: M10 x 1. # 135-5002 Just wondering why they say use 84 ft lbs with their bolts as opposed to the normal spec of 110 ft lbs. lbs *ARP*-With 3/8 thickness of bolt and 7/16 socket ARP L19 7/16 rod bolts torque spec? Jump to Latest Follow 1 - 10 of 10 Posts. ARP 8740 rod bolt torque. Common Methods of Tightening Rod Bolts. 15 lb ft. Rod Bolt Stretch & Torque Specs Stretch (inches). Up to 5x stronger than stock bolts ; 200,000 psi tensile strength ; Black oxide finish ; Complete set for 8 rods; Item Details Torque Spec w/ Lube: 40 ft. MEASURE the role roundness! bboy82 From Eagle - "Hardware: 3/8 ARP 2000 Bolts" but they also say "The first step is to identify which bolts you have. They feature rolled threads and large cold-formed fillets in the head-to-shank area for increased strength. 3/8 X 1. So if anything, you undertorqued them and didn't get adequate stretch on the bolts, along with out of round housing bores, this was the likely cause of the failure. 5", they should be P/N 200-6207; 1. Jump to Latest Follow 1 - 5 of 5 Posts. I need to change a few 7/16 arp 2000 rod bolts on my Scat rods because they measure over-stretched. Rod bolts with part no. Oil In ft. I have put many motors together by the old torque method, but when i use my stretch gauge and stretch the bolt to their . 25-. 0098" to 0. Iron Heads: Engine oil (blind hole) Sealer (water jacket) 70 ft-lbs. net specifies 48 lb-ft, but doesn't mention the lubricant. Eagle does not use "off the shelf" ARP bolts. Each of which has a different torque requirement. ARP HEAD BOLT KIT WITH TOOL TORQUE SPECS 204-3902. 5 ARP 2000 bolt 50 foot lbs using ARP moly lube only IN STEEL RODS 50 foot lbs using 30 wt motor oil only IN ALUMINUM RODS . *45 ft-lbs. Use moly lube on the threads and under the head of the bolt. I've done some research and I've got mixed answers. 2, which has the same crank, rods & bolts), ARP spec their 204-6005 rod bolts and give the required stretch over each bolt's individual "at-rest" length as . 004 stretch. Rocker arms 17-23 ft. The 6E Series, while being value-featured and competitively priced, are built with John Deere's long-standing reputation for reliability, durability, and maintainability. 1/2-13. Hi, I had a set of ARP rod bolts installed and I got all the parts Torque Specs Camshaft Holder 8mm Bolts . We recommend to only using the supplied ARP Ultra torque fastener assembly lube. Front cover bolts 12-18 ft-lbs. lbs. 5mm bolts: 22 ft-lb, plus 76 degrees; 11mm x 20. Stage 4 – 90 degrees When using ARP bolts it’s a MUST to torque to the ARP specs! DO NOT use the FSM for torque specs an ARP bolts. 0065-. 27mm. Stretch (") 8342----- 0. Connecting Rod Bolts: 15 ft. 500” ARP 2000: ARP2000. -lbs. A forum community dedicated to hot rod owners and enthusiasts. Proper bolt torque is paramount to rod strength and life. Tighten fly wheel bolts with part numbers FBB716, FBT716, and FBV8716 with 90 foot-pounds of torque Cylinder Head I tighten the rod bolts with a speed handle as tight as I can (about 30-35 ft/lbs) and then in one smooth pull, go to full torque, and check. . [3] Press the bolts into the connecting rods and install the rod caps. So put it on one surface only. 37 lb ft. Connecting Rod Bolts: 22-25 ft. Camshaft Sensor Bolt. 0070 in. Thanks Dan. 006 to . All our bolts are custom designed to Olivers specifications and meet the exacting AS9100/ISO9001 standards of ARP. Apply ARP moly assembly lubricant to seating face of bolt and threads of bolt and rod. He said he was told to torque them to 60 ft lbs but the paper work I have from another build says they are 43 ft lbs. Yield strength. Eagle does not use "off the shelf" ARP bolts. B20 Arp Rod Bolts Torque Specs Each set of rods is sold in. 005. Connecting Rod Bolts (Plain) Engine Oil: 45 ft-lbs. 0050 -. It is estimated that 90% of all fastener failures in motorsports are fatigue related. . Warning!!! If you are using ARP bolts, you MUST use their specs. idobson. 0055 to 0. 18 lb ft. Cam thrust plate bolts 8-10 ft. Whenever you are looking to build your own LS swap or frankenstein LS heads and block combination, you will need the factory LS1 Torque Specifications to assemble your block correctly. A/C Compressor Bolt 37 lb ft. 800" 1. com or call 1 800-826-3045. 1967coronet440 Well-Known Member. I. the world, including connecting rod bolts and engine, transmission and chassis fasteners for Formula One, NASCAR Winston Cup, IndyCar, Cart, NHRA, Busch Grand National Series, Craftsman Truck Series and ASA. Torque to 30-Nm, then using a torque-angle gauge tighten another 70-degrees. SoCal Diesel Rocker Stud Kit. Up to 5x stronger than stock bolts ; 200,000 psi tensile strength ; Black oxide finish ; Complete set for 8 rods; Item Details Torque Spec w/ Lube: 50 ft. Comes complete with 4 rod bolts and 4 12-point nuts Lets start with the ARP company and what they stand for. 25, E12 Torx bolt head) SPEC: OEM: Torque procedure K24 arp rod bolt torque specs. Oil pump bolt 25 ft-lbs. Arp Bolts Torque Specs . 600” ARP 8740: ARP. ARP 2000 bolts have their own spec torque setting, irrespective of the rods themselves but they do allow for a little extra torque/stretch. How do I find the bolt part no and the correct torque spec for my 6-bolt Manley connecting rods? I've looked all over the box and the rods but couldn't find neither of the numbers 42350 3/8 ARP 2000 1. Eagle has ARP custom make bolts to our specifications. -lbs. 100% SATISFACTION OUR #1 GOAL IS YOUR 100% SATISFACTION! ARP Ultra-Torque far surpasses all requirements offered by previous ARP lubricants in terms of fastener preload repeatability and performance lubricating properties. Cylinder Head Bolt 273-318. -lbs. Visit APR's web site to learn why assembly of engine parts subject to high torque specs require this product to ensure less than +/- 5lbs torque variances at 200ft lbs. So you're looking for ~10 thou stretch, ideally just slightly on the fat side of 1/100". Clutch Housing Bolt. Bolt Torque Value: 80 ft-lbs (108 Nm) with ARP Ultra-Torque Fastener Assembly Lubricant. 0058 - . Information on the different rod bolts available: 80% Yield Torque. ARP High Performance series rod bolts are forged from 8740 chromoly steel. Torque fasteners in the proper sequence in at least three equal steps. Sequentially torque bolts to specified torque NOT to exceed maximum. When using motor oil, you have to use a higher torque wrench reading because the oil does not lubriccate the threads as much as the ARP lub does, so it takes more torque to stretch the bolt the same amount. Then you'll know what your torque wrench, your lube, etc. ScottJackson · Registered. BE Bearings Wiki. If you use aftermarket performance bolts like ARP's, you should follow the recommended torque specifications. /lbs. Stretch: 0. 988″ BBC/BBF: 1. Arp 8740 Rod Bolt Torque. Cam bolts 40-45 ft. Just use the standard figure for torque - 55ft/lb. I asked the same question of Tony Ingram whom I bought my ARP bolts from and this was the figure he recommended. Seated the threads by torqueing them to 65 ft lbs 3 times, then a final torque to 65 lbs with no lubricant on the threads, measured them and had 0 stretch. Pressure plate bolts 35 ft-lbs. Tensile strength. 202 1 Catalog & Tech Guide Made with FlippingBook. I find what torque is required to get the amount of recommended stretch. Each of which has a different torque requirement. Arp 2000 Torque Specs . Warning!!! If you are using ARP bolts, you MUST use their specs. When I checked individual weight on the bolts, they vary by a few grams. ill let you know exactly tomorrow when im at the shop looking at the spec sheet. Is that enough of a difference to negatively affect rotating assembly balance? I wanted to take off a tiny bit of material from the con rod caps to make up for the difference. Using a conventional torque wrench, Gail Trent of American Speed brings up the rod bolts of this LT4 to torque spec three times. 600” ARP 2000: ARP2000. -lbs. ARP literature with the bolts say to use a stretch gauge, which I have, and stretch the bolts . Connecting Rod Bolts, High Performance Series, Through-Bolt, 180,000 psi, 8740 Chromoly Steel, Chevy, Pair. Bolt Torque Sequence 6/1/11 VVARNING: If any other lubricant is used to lubncate the bolt, bolt method must be used due to different viscosity lubricants Improper bolt torque Will cause premature bolt failure. Stretch & Torque Values. 0055 but just wanted to confirm it Search " " across the entire site Search " " in this forum Search " " in this discussion ARP 2000 Rod Bolt - 7/16 in. Using finger pressure, thread an ARP stud into the block until the stud lightly bottoms out. Install rods by positioning cap and beam into alignment. The specs supplied by Manley call for 0. 5. 0056” to . If you can't ask it from the rod manufacturer, tighten the rods to the 35 Nm, and. Engine Oil: 95 ft-lbs. 6rr, intake elbow, CAI, air foil, MSD blaster coil, TB bypass, 160* thermostat, flowmaster Fastener Type: Torque Specs: Main Cap Bolts: 60-70 ft. -lbs. Arp Rod Bolt Installation Torque. 0067 spec it seems like they are a lot tighter than the 50 Ft/Lbs that ARP also recomends. Each of which has a different torque requirement. It simply states "Connecting rod nuts" and lists the 427 and 428 Police separately at 53-58 FT/LB. lbs. ARP full line product catalog. [6] If you do not have a stretch gauge, torque the bolts to 45 ft-lbs using ARP Ultra-Torque Fastener Assembly Lubricant. lbs. A forum community dedicated to hot rod owners and enthusiasts. 0065 - 0. 8T cylinder head torque sequence. As a community, we are very lucky to have access to ARP rod bolts for our vintage Triumph, and vintage BSA motorcycles. I don't know how to do that. the torque for the mains is 75 ft-lbs. Underhead length, thread length, undercut diameter and length, and shank length all play an important role in the dimensional stability of the bearing housing. Proper bolt torque is paramount to rod strength and life. -lbs. We've done the testing where we can measure the torque applied and the resulting pre-loads. Click the link below to download as PDF. These are the stock specs Rods 45 ft lbs Main cap bolts 75 ft lbs oil pump 65 ft lbs , but if you are using ARP's or another high pro fastener than I would use there specs. UNLESS OTHERWISE NOTED. I have been searching online to see if there was an issue with using ARP rod bolt with the stock ls rods. Using the recommended torque, yielded a stretch value very close to spec. Torque specs - they are the same Modular V8 254-2901 Pinto 251-2901 ARP crankshaft timing gear bolt - this is said to be an IE exclusive part. 160. DO NOT use torque specs for off-the-shelf ARP bolts. B20 Arp Rod Bolts Torque Specs Each set of rods is sold in. Fit the stretch gauge over the bolt and zero gauge. arp rod bolt torque specs