Cylinder Head - Performer - Assembled - 2.110 / 1.660 in Valves - 215 cc Intake - 87 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer RPM - Assembled - 2.110 / 1.660 in Valves - 215 cc Intake - 72 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer RPM - Assembled - 2.110 / 1.660 in Valves - 215 cc Intake - 72 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Pontiac V8 - Each

Cylinder Head - Performer RPM - Bare - 2.110 / 1.660 in Valves - 215 cc Intake - 72 cc Chamber - Angle Plug - Aluminum - Pontiac V8 - Each

Cylinder Head - IMCA Sprint Car Series - Assembled - 1.940 / 1.600 in Valves - 70 cc Chamber - 1.250 in Springs - Straight Plug - Aluminum - Small Block Chevy - Pair

Upgrade your Small Block Chevy engine with the high-performance SBC -13 Cylinder Heads by BRODIX. These bare cylinder heads feature a 283cc intake and a 47cc chamber, designed to maximize airflow and power output. With 2.180-inch intake and 1.625-inch...