Moroso Chevrolet Small Block (w/Short Pump) Crankshaft Pulley - Single Groove - Cast Aluminum

If you're working on a Chevrolet small block engine that uses a short water pump, this single-groove crankshaft pulley from Moroso is a solid option for your build. It's designed to be a direct replacement, helping to ensure proper accessory drive function.

This pulley is made from cast aluminum, which keeps the weight down compared to a stock steel pulley. The single groove is ready for a single V-belt, commonly used for alternator or generator drive on many classic V8s. Moroso is a well-known name in performance engine parts, and this pulley reflects their focus on functional components for racing and street applications.