AIR FLOW RESEARCH SBF 205cc Alum Heads Renegade 58cc 1450

AIR FLOW RESEARCH Cylinder Head - Renegade Race - Assembled - 2.080 / 1.600 in Valves - 205 cc Intake - 58 cc Chamber - 1.550 in Springs - Angle Plug - Aluminum - Small Block Ford - Pair.