Dart BBC aluminum head 335cc CNC pro 1 bare cylinder head with 121cc chamber and 2.300 intake/ 1.880 exhaust valves. Maximum performance, bracket racing, heads up and super classes. Over 7,500 RPM, 500+ cubic inches, great head for maximum effort comp or bracket cars.
- Big Block Chevy Cylinder Head
- Pro 1 CNC
- Bare
- 2.300 / 1.880 in Valves
- 335 cc Intake
- 121 cc Chamber
- Aluminum
- Each
Dart PRO1 24° 335cc CNC heads are professional quality competition cylinder heads. We applied the airflow technology developed in our championship winning Pro Stock engine program to produce these state of the art heads.