AIR FLOW RESEARCH SBC 227cc Alum Heads Eliminator Race 75cc A/P 1067

AIR FLOW RESEARCH Cylinder Head - Eliminator Race - Assembled - 2.100 / 1.600 in Valves - 227 cc Intake - 75 cc Chamber - 1.550 in Springs - Angle Plug - Aluminum - Small Block Chevy - Pair.