Still looking at head choices but Edelbrock Performer RPM, and Speedmaster are both at the top of the list so far. This car will never see a turbo or supercharger so I don't need to go insane with this, but new aluminum heads will flow better than these, even with a good port grind and valve job. Having a warranty is a nice plus also.
What's the rest of your combo? Stock 360 I saw so far. A set of aluminums may help a bit with a little more compression and better flow. What cam, intake, carb, and exhaust are you running. Stock compression may be around 8-1. Just sayin'
