Speedmaster Small block porting tips and results Part 1

30819CC2-207E-4C9B-A8A1-BF5EC1525356.jpeg 7FB9280B-A32E-4F93-8A67-424490FC4B30.jpeg 61B8824F-C9ED-4BDE-9B1D-B363998FCDA8.jpeg 70F9C934-77C5-43FA-AEE6-F8D0793C0CC1.jpeg A couple more pictures of the guts. Bruce sells the plans to build this for 50.00. He also sells most of the parts and some very nice calibration plates.