SKU: MPP1631
MPN: 1631
The MARCH PERFORMANCE 302-351 Windsor/Cleveland Crank Pulley with 2-groove configuration is a precision-engineered crankshaft pulley designed for small-block Ford engines spanning 1969 through 2014 model years. This aluminum pulley features a 5.5-inch diameter and accommodates standard V-belt drive systems, making it an essential component for engine bay upgrades, restorations, and performance builds. The clear powder-coat finish provides both corrosion resistance and a professional appearance while maintaining long-term durability in harsh engine compartment conditions.
The 2-groove design supports accessory drive efficiency, directing engine power to alternator, water pump, and power steering components with minimal slip. Manufactured in lightweight aluminum, this pulley reduces rotating mass compared to traditional steel alternatives, which can improve engine responsiveness and reduce parasitic load on the crankshaft. All necessary hardware is included for straightforward installation, and the clear powder-coat finish resists oxidation without requiring additional protective treatment. At 2.1 pounds, this pulley meets modern performance standards while respecting the engineering envelope of classic small-block Ford platforms.
This pulley is ideal for restorers, engine builders, and performance enthusiasts updating vintage Ford powerplants with reliable aftermarket components. Whether replacing a worn factory pulley on a street machine, supporting a complete engine rebuild, or upgrading an existing small-block installation, the MARCH PERFORMANCE offering delivers OEM-compatible fitment across four decades of Ford small-block production. Engine bay aesthetics and functional reliability converge in the professional-grade finish and proven aluminum construction.
MARCH PERFORMANCE has established itself as a trusted supplier of aluminum engine components and serpentine drive solutions for classic and high-performance Ford engines. The 2-groove pulley configuration remains the standard for small-block applications where modern underdrive or overdrive setups are not required, ensuring broad compatibility across factory and custom engine bay layouts.
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