Exhaust Valve, 1.600 in Head, 11/32 in Valve Stem, 5.010 in Long, Stainless, Small Block Chevy, Each
Dart products have been at the center of nearly every winning drag race team since 1981. Initially gaining fame for their purpose-built racing heads, Dart now also offers aluminum blocks and intakes, as well, all built with the legendary Dart performance and quality.