Composite head gasket VS multi layer steel for boo

[Heartbeat1991]

I am running the MLS gaskets from Ben in my 3.4 at 16 lbs boost, no problems so far

Good to hear. . That's similar to my setup.

[90BlueZ]

Those Felpro gaskets lasted 300km for me at 10psi. 04+ GM graphite gasket never failed me tho, still 10psi...

[3400-95-Modified]

Always had issues with the felpro's and my nitrous... Never a problem once I went to GM on my hybrid engine.