604 Carb Spacer Turbulent air = less power

Turbulent air = less power

The less airflow turbulence you can create

Our 604 carb spacer is specifically designed to work with the 604 intake

The common misconception about valve cover breathers

unlike most spacers in the racing industry we are used to

604 Carb Spacer Turbulent air = less powerOur 604 carb spacer is specifically designed to work with the 604 intake. This carburetor spacer, unlike most spacers in the racing industry we are used to, is intake matched, and allows for a smooth transition of air into the intake. The less air flow turbulence you can create, the more power you produce. This spacer comes only in the 1' height.