ARP head bolt torque specs
Oct 6, 2010 | 06:17 PM
#1
ARP head bolt torque specs
OK, the paper says 75ft-lb but that seems excessive for the tiny bolts by the cathedral ports on the heads.
what are the specs for them, factory was 22ft-lbs on the TTY bolts.
what are the specs for them, factory was 22ft-lbs on the TTY bolts.
Oct 6, 2010 | 09:25 PM
#2
TECH Enthusiast
Joined: Jan 2010
Posts: 510
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From: Huntington Beach, CA
The large bolts are 75 ft lbs. You need to do it in 3 steps. 33/55/75
The paper that comes with the bolts has the specs on it. Factory bolts are stretch bolts and use a different torque procedure. I recommend using ARP Torque Lock lube on the bolts for the best results.
The small bolts are 22 ft lbs.
The paper that comes with the bolts has the specs on it. Factory bolts are stretch bolts and use a different torque procedure. I recommend using ARP Torque Lock lube on the bolts for the best results.
The small bolts are 22 ft lbs.
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