"302" heads opened up to 360 intake port size question.

The 302 castings are the best stock heads for 318's Also if you put a stock port intake on the mismatch won't be an issue. (Now if you had a 360 ported intake and stock ported heads there would be a problem.) A thinner head gasket will bump up your compression a bit too. Don't use the epoxy. JUst asking for problems there. tmm