Post by
180fan »
https://forums.nicoclub.com/180fan-u3602.html
Fri Dec 17, 2004 12:45 pm
before the rebuild (no problems then with the HG)stock everything, minus the arp head studs and greddy headgasket 86.0x1.2mm
Now (still rebuilding though)CP Pistons, arp head studs, and everything else that's sitting between the head and the block is stock minus the head gasket which is getting switched to a larger bore and thicker gasket. My guess is that they might not have prepped the block as well as they thought, possibly it wasn't as flat as it should have been, possibly didn't get all the old gasket off, or simply didn't torque the head down in the right order. I know alot of the FA guys are quite knowledgable, but personally never had any problems with the Greddy headgasket. I just made sure that the head and the block's mating surfaces were flatter than my ex-gf and it sealed just fine.