MOROSO 64060 Double Groove Crankshaft Pulley for Small Block Chevy with Underdrive, 2-Groove, 5.375-inch Diameter, Aluminum

The MOROSO 64060 double groove crankshaft pulley is designed specifically for small block Chevy engines, providing reliable performance with a compact, lightweight aluminum construction. Featuring a 5.375-inch diameter and underdrive design, this pulley reduces engine load while maintaining efficient belt drive operation. The two-groove configuration allows for the installation of multiple accessories such as alternators and power steering pumps, optimizing engine bay space and functionality. This pulley is ideal for performance enthusiasts seeking durability and precise fitment in their engine setup.

Constructed from high-quality aluminum, the pulley offers corrosion resistance and long-lasting performance under demanding conditions. Its compact size and underdrive feature contribute to improved engine efficiency and power output, making it suitable for race or high-performance street applications. The pulley’s design ensures easy installation and compatibility with standard V-belt systems, providing a reliable upgrade for small block Chevy engines. Whether rebuilding or customizing your engine, this double groove pulley is engineered to deliver consistent performance and durability.

Suitable for a range of classic and modern small block Chevy applications, the MOROSO 64060 pulley is a practical choice for those looking to enhance engine performance and reliability. Its precise manufacturing and robust construction ensure it will withstand the rigors of high-performance driving, making it a valued component in any engine upgrade or restoration project.

Features:

• Double groove design for multiple accessory belts

• Constructed from durable aluminum for corrosion resistance

• Underdrive configuration reduces engine load

• Diameter of 5.375 inches for optimal performance

• Compatible with small block Chevy engines

• Easy to install with standard V-belt systems

• Lightweight and corrosion-resistant for long-lasting use