I remember someone posting a thread about head bolts and weather or not there were options to help keep the head mated to the block thus helping us with our head gasket issues. Well in looking for lifter options, i found several whole ARP stud kits for the Buick 215, would be interesting for someone that needs to pop off the heads to use the kit and see how they work, plus the kits like 70 bucks, nice compared to OE torque to yeilds then throw away!