Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.350" Diameter R060015XL 1-3/4"W and 3-5/16" tall

1-3/4"W and 3-5/16" tall

1980-1981 Jeep Wagoneer

Contoured seat bottom

Chevrolet Astro 2005-1985

Chevrolet pre-90 '454' balance 168 tooth

Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.350" Diameter R060015XL 1-3/4"W and 3-5/16" tallOur new Jimmy Mars designed traction tuning carb spacer system allows you to have the maximum power and also the option to reduce power by changing the insert when the track gets slick. 2'' tall bore size 1. 350. Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight