Machinist is taking off about .3mm off the head. I've been reading around online here and it seems like some people are running 19 psi after they took off the same amount on the head and block combined. And they also said they were using just a 1.2mm HKS stopper head gasket. I thought you were supposed to get a bigger head gasket to keep the same compression ratio? If someone could clarify that for me i would appreciate it. Also im not sure weather or not to go with ARP head studs or head bolts. Help me PLEASE! im gonna pull my hair out.
