Vehicle Fitment
- Fits Following Engines: 496 CID Chevy Big Block V8
- Fits Models with 5.750" Standard Rotation Short Water Pump.
Serpentine Crankshaft Blower Pulley (7681) by March Performance®. 6-Rib Serpentine Crankshaft Blower Pulley for Chevy Big Block with Short Water Pump, Vibration Damper, Chevy 3 bolt pattern, 6 bolt Blower Pulley & 2" Blower Register. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get your vehicle back on the road faster and easier.
Pulley Type: Crankshaft |
Pulley Finish: Clear anodized |
Pulley Material: Aluminum |
Quantity: Sold individually |
March Performance® traces its roots back to 1974, when Edward March and his sons Kim and Craig started a family business. Initially, the company made aircraft parts, but soon afterwards, March Performance shifted its focus to building automotive parts for muscle cars and street rods. Today, March Performance offers thousands of made in the USA products, including V-belt pulleys, serpentine drive systems, and engine accessories. Made from high-grade materials on super-precise CNC machines, March Performance products give you the strength and power to handle the rigors of your high-performance engine.