What angle are the valves on the Mod motors?
what angle are the valves on the modular fords? I know small block chevys are 23*, and the NASCAR heads for chevys were 18* for a while, LS1 has 15* valves, I think old dodge smallblocks were 18*. Are the valves on the modualr fords 0*? are the valves parallel to the bore centerlines?