Mr Gasket Carburetor Accelerator Linkage Bushing 6026;

This carburetor bushing kit reduces the 1/2 inch throttle shaft hole to 1/4 inch 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 inches wide when installed and fits most 4-bbl. carburetors with 1/2 inch throttle linkage hole. Application: All GM and most holley carburetors with 1/2 inch diameter throttle hole.