C cbarr300 Member Jun 6, 2006 746 0 17 goose creek, SC Jan 24, 2007 #1 Jan 24, 2007 #1 Which headgaskets should I use for my 306. I have cast iron heads and run around 10:1 compression. I'm just not sure which one I should go with since it isn't a standard bore 302. And also, a 306 has a 4.030 bore correct?
Which headgaskets should I use for my 306. I have cast iron heads and run around 10:1 compression. I'm just not sure which one I should go with since it isn't a standard bore 302. And also, a 306 has a 4.030 bore correct?
ProKiller Founding Member Apr 26, 2002 3,064 15 78 PA Jan 25, 2007 #2 Jan 25, 2007 #2 if your planing on doing the 427 soon, then i would just get some felpros but if you want to something better than that, there is always cometic MLS gaskets
if your planing on doing the 427 soon, then i would just get some felpros but if you want to something better than that, there is always cometic MLS gaskets
BlownFiveLiter have car, will race....wait, it doesn't run 15 Year Member Nov 29, 1999 3,133 18 108 Chicagoland Jan 25, 2007 #3 Jan 25, 2007 #3 Felpro 1011-1 if running iron heads. Correct on the 4.030 bore for a 306.