Make changing engines or carburetors fast and easy with this convenient and affordable quick release throttle linkage from Speedway Motors. This comes complete with 2 RH female quick release ends, jam nuts, your choice of 18", 21" or 24" steel rod, and 2 sets of throttle linkage bushings which allow it to work with most any popular Race or Street carburetor. 1-1/4" zinc plated steel throttle rod 18", 21" or 24" length. 2 RH female quick release ends. 2-1/4" RH jam nuts. 2-1/4"-28 self-locking nuts. 2 sets of throttle linkage bushings.