Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.300" Diameter 7000301 Not intended or recommended for

Not intended or recommended for street or circle track use

the GritGrate includes two finger holes that help detach the insert from the bucket system

reduces pour point of typical fuel by 25°F

60 Degree Mandrel Bend

111 Lobe Separation

Wehrs Machine Carburetor Bore Reduction Insert - 2" Tall - 1.300" Diameter 7000301 Not intended or recommended forOur 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. 300. 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