SBC 165cc I/E SS Head 72cc S/P 1.94/1.50 Bare

The DART SBC 165cc I/E SS Head with 72cc chamber, 1.94/1.50 valve configuration in bare form is purpose-built for small-block Chevy enthusiasts pursuing serious performance gains. This stainless steel cylinder head delivers the flow characteristics and combustion efficiency demanded by engine builders, bracket racers, and street performance builders who refuse to compromise on quality.

The 165cc intake port volume is engineered for maximum flow efficiency across the RPM band, while the 72cc combustion chamber geometry promotes consistent flame propagation and optimal fuel atomization. The 1.94-inch intake valve and 1.50-inch exhaust valve sizing balance airflow capacity with structural durability, a proven combination refined through decades of small-block development. Stainless steel construction resists corrosion, withstands thermal cycling, and provides superior durability compared to conventional iron castings.

Most compatible with small-block Chevy platforms, this DART head excels in stock-class competition, bracket racing, and street applications where intake modifications are essential for performance. The bare head format allows you to specify valve train components, rocker arm ratios, and pushrod geometry to match your specific engine combination and power goals.