what max boost can i run with a standard headgasket
ive been told higher boost levels will cause hea gasket problems if this is the case whats the max boost a standard head gasket can comfortably take and when running phase 1-3 kits does everyone uprate there head gasket first.
Re: what max boost can i run with a standard headgasket
Despite what 'common sense' leads to, I would expect a stock LET gasket to be happy with any boost you can throw at it (25psi perhaps) without a hitch.
The key is cleaning the mating surfaces carefully, as well as torquing correctly.