How to identify "302" heads???
These reman 302 / 714 closed chamber heads have also been milled to clean up the gasket sealing surfaces.
Probably .010 ths milled off for clean up, every little bit helps on getting more compression.
Port matching the 302 heads to the Felpro 1243 intake gaskets helps a lot for the port flow into the heads also. Smooth port flow on the 318s is what you want.
These reman 302 / 714 closed chamber heads have also been milled to clean up the gasket sealing surfaces.
Probably .010 ths milled off for clean up, every little bit helps on getting more compression.
Port matching the 302 heads to the Felpro 1243 intake gaskets helps a lot for the port flow into the heads also. Smooth port flow on the 318s is what you want.