Dart Race Series 18° Small Block Chevy Head Bare Casting PN 14100000

Description

We are selling these heads individually so if you need a pair please choose qty 2. The heads are bare castings meaning they are not cnc ported and do not come with valve train. These can be ported from 250cc all the way to 272cc's. The intake seat can be cut all the way up to 2.180.
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. We’ve refined the 18° design to give our customers more versatility, more performance, more reliability, and higher quality.
Heads are sold individually.