Description
Wehrs Machine Carburetor Bore Reduction Insert 2" Tall 1.300" Diameter Roll Cage Padding Each kit fits Holley(R) 2 WEI7155 Each kit fits Holley(R) 2 or 4 bbl single carb applications 1958 1961 Dodge Custom Restrictor Plate Insert Our 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