so the famous torque question

84 Toy

New Member
May 10, 2010
23
0
0
Amador county
How many ft-lbs does it take to tighten the head on a 7m-gte.:3d_frown:And what kind of oil should I use. The guy before me has been running way to thick of an oil I think.(20w-50):nono:
 

radiod

Supramania Contributor
Dec 13, 2007
1,342
0
0
37
Abbotsford, BC
The head torque depends on a bunch of things. Are you using stock head bolts, arp bolts, or arp studs? Are you using the ARP lubricant or oil when installing them?
 

paradox616

New Member
Sep 12, 2008
472
0
0
Melbourne, Australia
torque required depends on lubricant used.

I've always used moly-graphite lube and followed the ARP torque recommendations, Are you using new stock head bolts or planning to reuse the stock stretched ones.? I've also found it beneficial to run the right sized thread tap into the block threads to clean off any crap that may give you a false torque reading.
 

84 Toy

New Member
May 10, 2010
23
0
0
Amador county
True I am going to have to save up for some arp studs. My job sucks right now. So its going to take a while. Thanks for all the advice guys!