Our 2V makes that at 9.5:1. The 650Dp is a fine all around carb, good to well over 500HP. It is better to cut the heads for screw in studs, but I used the Crane conversion kit on the engine described. Cutting heads here is around $250 - 351C requires two setups to cut on a mill, so it usually costs twice what a SBF head would cost.
1967 Falcon 4 door 351C-4V
1970 Mustang 351C-2V
http://raceabilene.com/kelly/hotrod
Owner built, owner abused.
