m4ttyrs

I got a wrc 4 layer head gasket fitted a while back and it would seem that the block face needs skimming as im having problems with water coming out of the header tank on full boost occasionally. Now to try and save me stripping the engine to skim the block would a group A head gasket do? It is peaking at about 30psi and holds somewhere around 27. Thanks. Matt.

pete mcrash

iTrader: (1)

it's a "how long bit of string" question mate,as it cant really be answered......but i'm running 30psi spike and holding 28 on a ut t38 and using a small turbo escort gasket....ment to be a bit better than a grp A.............

Twellsie

iTrader: (1)

as said above, their are too many variables to give a deffinative answer