AFR Magnum Comp Cylinder Head - Assembled - 2.300 / 1.880 in Valves - 325 cc Intake - 121 cc Chamber - 1.625 in Springs - Big Block Chevy - Pair 122007 Hedman Hedders S10 / Sb V202101 Size:Youth 12 1968 1968 GMC C25 AFC55000011862
Platform notes & fabric story
Description
AFR Magnum Comp Cylinder Head Assembled 2.300 1.880 in Valves 325 cc Intake 121 cc Chamber 1.625 in Springs Big Block Chevy Pair 122007 Hedman Hedders S10 Sb V202101 Size:Youth 12 1968 1968 GMC C25 AFC55000011862 Hedman Hedders S10 Sb Chevy V8 These open plenum carburetor spacers are designed to fit either square bore or AFB carburetors