The Super Sucker Carb Spacer is available in sizes for the Holley 4150 four barrel, the Holley 4500 Dominator, the Holley 4412 two barrel, and Rochester Quadrajet Carburetors.
• .06 - .1 sec. reduction in E.T. • Evenly distribute air and fuel • Increase air speed • Increased throttle response • Increase torque and horsepower |