Time for some big block heads.

Small touch up and I mean small touch up gave me the second set of numbers. It becomes so easy once something clicks in your head. I can’t wait to hit these again applying what I have learned playing with these small block heads plus what I gain from the bigger valves. These are aimed for a 505 mega block build with an APD 1150 alcohol carb being built for me. Time will tell where they end up.