This Carburetor Bushing Kit reduces the 1/2" throttle shaft hole to 1/4" I.D., which makes for easy throttle linkage attachment, or can be used to replace the stock rubber unit. Machined from cold roll steel, then bright zinc plated, the two piece bushing measures 9/16" wide when installed and fits most 4-bbl. carburetors with 1/2" throttle linkage hole. Application: All GM and most Holley Carburetors with 1/2" diameter throttle hole.
1/4" Inside Diameter - fits 1/4" Bolt
Fit Throttle Linkage w/ 1/2" Hole
Throttle Lever Bushing
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Some parts are not legal for use in California or other states with similar regulations.