STUD LUBE
When installing head studs, lube the threads in the block instead of the actual stud. This will ensure proper lube to the entire threaded area, instead of the lead threads stripping the oil off as they go in. It also mitigates the oil that ends up on the deck surface and prevents head gasket sealing issues from that contamination.

Ron Flood
Cedar Machine
North Branch, MN
Jan, 2023