Dart Pro1 Aluminum Small Block Chevy Cylinder Heads are engineered for maximum performance in full competition applications, particularly for unlimited oval and super classes. Designed to support engines exceeding 400 cubic inches and capable of 7,000+ RPM, these professional-grade heads represent a significant advancement in airflow technology, developed from Dart's championship-winning Pro Stock engine program.
Each aspect of the Dart PRO1 23 Degree 227cc CNC heads is meticulously crafted, with every intake port, exhaust runner, valve bowl, and combustion chamber being 100% CNC machined from specially dedicated PRO1 castings. This precision ensures optimal airflow and efficiency, making these heads ideal for high-compression small blocks and supercharged setups.
Retaining standard valve angle and spacing allows compatibility with off-the-shelf pistons and valve train components, simplifying installation and upgrades. Additionally, the hardened exhaust seats are suitable for use with unleaded gasoline, and manganese bronze valve guides enhance the longevity of the cylinder heads.
Dart Pro1 Cylinder Heads are sold individually, providing the flexibility needed to meet the demands of high-performance racing applications. Unlock the full potential of your engine with these state-of-the-art cylinder heads, designed to deliver unparalleled performance on the track.
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
