need arp main-rod-head stud torque specs

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Aug 9, 2011 | 09:20 PM

mattz06

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need arp main-rod-head stud torque specs

lsx block, callies crank and compstar rods,with arp main studs and arp head studs, arp 2000 rod bolts. need to know torque specs

rod bolts?
main cap nuts?
main cap arp side bolts?
arp head nuts?

thanks!!

Aug 9, 2011 | 10:54 PM

MattSapp95_T/A

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From: Macclenny Florida

75 ft lbs on the rod bolts
Mains are 60 on the centers nuts and 50 on the outer nuts and I think 22 on the little ones

Don't know about the heads

Aug 10, 2011 | 05:04 PM

COPO9560

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Make sure to use ARP's lube or the torque readings will not achieve proper stretch.

Aug 10, 2011 | 08:30 PM

S10xGN

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From: Port Neches, TX

Quote:

Originally Posted by mattz06

Ya know? All this stuff is available straight from ARP's site...

Aug 12, 2011 | 12:03 PM

slt200mph

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From: HOT'LANA, GAWJA

Why not just call ARP on the phone their tech number is 800-826-3045. When in doubt talk to the manufacturer. They know for sure. Lots of the people on here have no clue at all or dispence incorrect info. You can do it online but I prefer speaking with a real human being...

Aug 12, 2011 | 02:16 PM

Randy WS6

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From: Baxter,KY.

There are different type rod bolts that ARP puts in the rods, like the series 2000, L19 etc.. so make shore you have the right specs for the right bolt when you torque them, so you don't stretch or brake them.

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