Cylinder Head - Magnum Street - Assembled - 2.190 / 1.880 in Valves - 265 cc Intake - 112 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Pair
Cylinder Head - Magnum Street - Assembled - 2.190 / 1.880 in Valves - 265 cc Intake - 109 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Pair
Cylinder Head - Magnum Street - Assembled - 2.250 / 1.880 in Valves - 290 cc Intake - 112 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Pair
Cylinder Head - Performer RPM High-Compression - Assembled - 2.190 / 1.880 in Valve - 290 cc Intake - 100 cc Chamber - 1.550 in Springs - Aluminum - Big Block Chevy - Each