Bastardo Panhead 74CI (1200CC) motor with 3 31/32" stroke is assembled and tested for oil pressure. Has four-fin cam cover. V-Twin claims this is a Panhead with Shovelhead power features. Has Shovelhead intake and exhaust valves and the exhaust ports are Shovelhead style to accept single bolt Shovelhead flanged headers. Redesigned intake ports accept a Shovelhead O-ring style intake manifold. This motor breathes and runs like a stock bore, stroke and cubic inches 1200CC Shovelhead. Use with 1955-1964 style primary.