Cylinder Head - Super 23 - Assembled - 1.940 / 1.500 in Valves - 175 cc Intake - 56 cc Chamber - 1.460 in Springs - Aluminum - Small Block Chevy - Each
NOTE: Please be patient as for our parts list is always updating and changing. Do to supply chain issues and long lead times on some items, please call if you have any questions before ordering!