Air Flow Research

Intake Manifold Gasket - 0.060 in Thick - 1.820 x 2.540 in Rectangular Port - Composite - Magnum Series Heads - Big Block Chevy - Pair

Intake Valve - High Performance - 2.350 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy - Each

Rocker Arm Stud Girdle - Aluminum - Blue Anodized - AFR Magnum V2 Heads - Big Block Chevy - Pair

Exhaust Valve - 1.760 in Head - 11/32 in Valve Stem - 5.050 in Long - Stainless - Big Block Ford - Each

Cylinder Head - Bullitt - Assembled - 2.250 / 1.760 in Valves - 295 cc Intake - 75 cc Chamber - 1.625 in Springs - Aluminum - Big Block Ford - Pair

Intake Manifold Gasket - 1.837 x 2.268 in Rectangular Port - Composite - AFR Bullitt Series Heads - Big Block Ford - Pair

Cylinder Head - Black Hawk - Assembled - Driver Side - 2.050 / 1.590 in Valves - 185 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Cylinder Head - Black Hawk - Assembled - Passenger Side - 2.050 / 1.590 in Valves - 185 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Cylinder Head - Black Hawk - Assembled - Driver Side - 2.125 / 1.650 in Valves - 212 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Cylinder Head - Black Hawk - Assembled - Driver Side - 2.125 / 1.650 in Valves - 212 cc Intake - 73 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Cylinder Head - Black Hawk - Assembled - Passenger Side - 2.125 / 1.650 in Valves - 212 cc Intake - 69 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each

Cylinder Head - Black Hawk - Assembled - Passenger Side - 2.125 / 1.650 in Valves - 212 cc Intake - 73 cc Chamber - 1.290 in Springs - Straight Plug - Aluminum - Mopar Gen III Hemi - Each