Anyone that has installed head studs
<strong>Do you put silicone on any of the studs or just put them in dry. Thanks</strong><hr></blockquote>
go the Fel Pro Grey if you use anything....I don't use anything and have no issues..
I cut two (2) vertical slots through the thread of a large and small (old) head bolt/s, with a small angle grinder.
I then ran these bolts up and down the thread, with a light rattle gun. This cleared all the muck GM put there.
After this I was able to finger tighten the studs. No silicone, No problems. 10,000 miles ago!


