long story short and im finally coming around to building the engine thats going into my supercharged 328.
im currently running a rotrex c30-94 charger running 5-6 psi and making just under 300bhp on my e36 328i
ive got most of the bits lined up but im strugling on what headgasket i need. its going to be running about 10-12 psi so not a great deal and ive heard alot of different ideas on what to go with.
ive been told to use the oversize standard headgasket (2.05mm compared to 1.75mm) and that that will hold the boost at that level, others have said cometec, and others say any mls headgasket would do...
has anyone had any experience with this and got any ideas on the best aproach or a decent supplyer?