Skip to product information
Cylinder Head - Magnum Comp - Assembled - 2.250 / 1.880 in Valves - 315 cc Intake - 121 cc Chamber - 1.625 in Springs - Angle Plug - Aluminum - Big Block Chevy - Pair
Air FLow Research - BBC 315cc Alum Heads Magnum 121cc Assembled
$4,938.00