Cylinder Head - Super Cobra Jet - Assembled - 2.020 / 1.760 in Valves - 290 cc Intake - 72 cc Chamber - Dual Spring - Aluminum - Big Block Ford - Each

Cylinder Head Bushing - 0.500 in OD - 7/16 in ID - Chromoly - Black Oxide - Head Bolts - Aluminum Head - Small Block Ford - Set of 20

Valve Guide - 8 mm Valve - 2.100 in Long - 0.502 in OD - Bronze - Each

Cylinder Head - SBC Enforcer - Assembled - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - 1.580 in Springs - Straight Plug - Aluminum - Small Block Chevy - Each

Cylinder Head - SBC Enforcer - Bare - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - Straight Plug - Aluminum - Small Block Chevy - Each

Cylinder Head - SBC Enforcer - Assembled - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - 1.580 in Springs - Angled Plug - Aluminum - Small Block Chevy - Each