Now Wilson Manifolds is offering race-proven carb spacer technology at a budget-friendly price. The new SE-Series Open Spacers use the exact same design as Wilson's high-end racing spacers, which increase plenum volume and move the throttle blades away from the roof of the runners.

This allows the air/fuel mixture to turn more easily into the runners for improved distribution and mixture quality adding mid-range and top end power. Wilson SE-Series Spacers are CNC machined from billet 6061 aluminum, and are available in 1/2-inch, 1-inch, 1.5-inch, and 2-inch heights for 4150 and 4500 series Holley carburetors. Part numbers 000090 is an open spacer for 4150 series carbs and it has a list price of $108.65. For more information contact Wilson Manifolds at (954)-771-6216 www.wilsonmanifolds.com