Maximum competition, comp/modified drag racing, circle track. Over 7,000 RPM, high compression.

By reducing the valve angle, reshaping the raised intake ports, and optimizing the combustion chambers. We produced a significant increase in both airflow and combustion efficiency and that means more power!

Dart delivers the features that put you ahead of the competition. With the all new PRO1 18° 245cc design we provide our customers the quality, strength and performance you expect from a name like Dart.

Heads are sold individually