Head gasket woes
Gentleman,
I’m running arp head bolts with roughly 11:1 compression at 4700’. Made four passes Saturday at 6200’ adjusted altitude and blew head gaskets on both banks. I bought them from Holley, .053 compressed I believe. Looking for recommendations.
Gentleman,
I’m running arp head bolts with roughly 11:1 compression at 4700’. Made four passes Saturday at 6200’ adjusted altitude and blew head gaskets on both banks. I bought them from Holley, .053 compressed I believe. Looking for recommendations.