Brodix SBC 180cc IK180 Heads 64cc S/P Assembled - Cylinder Head - IK 180 - Assembled - 2.020 / 1.600 in Valves - 180 cc Intake - 64 cc Chamber - 1.250 in Springs - Straight Plug - Aluminum - Small Block Chevy - Pair - Part Number: 1021004 - Brand: Brodix
