rare1
15+ Year Contributor
- 125
- 1
- Mar 12, 2007
-
Hamersville,
Ohio
When you install Arp headstuds do you use molylube on the stud where it goes in the block?I know you use it where the nuts go on.
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Yes use it on both sides of the studs.
False. It only goes on the top side since that's the area you want to minimize friction when torquing the nut.
The bottom threads should be bone dry and of course make sure the bore is freshly tapped, clean and dry.
Now, if you were using head bolts you would put the lubricant on the bottom threads.
Fill in the blank:
Headbolts
6 bolt/ARP: 12x1.25
7 bolt: 11x1.25