Wilson Manifolds Tapered Carburetor Spacer - Holley 4150 Series - 1" 4-Hole Tapered BR30022 1/2 in NPT Male to

1/2 in NPT Male to Quick Release Plug

Heat Shrinkable

Supplied With A Non-Magnetic Pickup And Magnet

and 400 automatic transmissions

Delivering up to 40

Wilson Manifolds Tapered Carburetor Spacer - Holley 4150 Series - 1" 4-Hole Tapered BR30022 1/2 in NPT Male toWilson Manifolds' Carburetor Spacers have been used by more pole, race, and championship winning teams than any other brand in the world. Our Spacers have been developed through years of testing with the top race teams in nearly all forms of motorsports. Wilson Manifolds offers the largest selection of spacer designs and heights in the industry. This assures that we have a spacer design for virtually all classes of racing that will provide optimum