Speedmaster Small block porting tips and results Part 1

B5D96A09-1C97-47CC-9762-5AE488E0BF9D.jpeg 39D31460-84CD-4008-BD3C-DD8C9C484311.jpeg BD172844-AE7B-403B-8C18-54F8A77E6C55.jpeg Look at the cliff on my new set of Edelbrock heads. How pathetic