Originally Posted by RS HAGI
Iv had ppl goin on about back pressure or summert sayin its a sign of a nackered engine and that it will just keep blowin gaskets???

if all ya breathers are blocked ect then there will be pressure built up in the crank case and yes this can cause gaskets to blow n leak
but with regarding you sump gasket i reckon its just a case of fitting it properly as like i said before there a coont, as many ppl end up making serval atemps to fit them