THROTTLE STOP,4150

Throttle Stop; Holley 4150 Style 4-bbl Racing Carbs/Both 1 to 1 And Progressive Throttle Linkages; Adjustable; 1/8 in. Steel;

- Throttle Stop for Holley 4150-style, 4-bbl. racing carburetors provides a very strong and positive stop
- Also prevents excessive side loading on the throttle shaft, which can easily cause the throttle shaft bores to wear out
- Throttle stop is adjustable, and simply mounts to the carb hold-down stud
- Made from rugged 1/8in steel with a clear zinc finish
- Fits both 1:1 and progressive throttle linkages
- Ideal for all types of racing
*Not legal for sale or use on pollution-controlled vehicles.