| Blown headgaskets can very, very much be related to boost. How much boost are you running? You should purchase a thicker headgasket from VAC motorsports. 0.140 thickness so that way you lower the compression in the cylinders a decent amount. Also consider purchasing stronger head studs. The general consensus is that ARP makes a fantastic head stud kit.
I haven't upgraded my headgasket at all yet, but then again I only run 7 psi. Anything above 9 psi and you should lower your cylinder compression, via headgasket or components in the block.
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