[akrapovic]

I currently have a 454 block at a machine shop. It has been bored to take a 4.25 stroke is already .60 over. The motor has forged crank, rods and pistons. My issue is with head and cam selection. I'm looking for guidance. The motor will be in a street car and I'm aiming for 10:1 comp. I am leaning toward Dart Pro 1 heads but need help choosing which heads to go with.

My options are 310's or 325's. Which will be more street friendly? Direction with the cam would also be greatly appreciated.

Thanks in advance