Moroso Throttle Stop - Fits 4150-Style Holley Carbs 3552024-23- S Fits all LS engines using

Fits all LS engines using LS1

Other features include: broad power range from idle to 5500 rpm

XFI RPM Hi-Lift

GM F-Body / X-Body 1968-81

Heavy-duty zinc-plated two-piece

Moroso Throttle Stop - Fits 4150-Style Holley Carbs 3552024-23- S Fits all LS engines usingThrottle Stop for Holley(R) 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 8" steel with a clear zinc finish Fits both 1: 1 and progressive throttle linkages Ideal for all types of racing Moroso Performance