Word has always been that the Offy was better down low and the Clifford was better on the top end. Offy's work well,I would run it.
This motor is a .30 over bottom end,melling oil pump,with a windage tray.
The head is shaved .100, ported, SI over size valves,340 springs,Erson cam, Clifford headers/intake,Ede 500.I build my own /6 Hi-Po ignition systems.
