Big Block Ford Single Groove Alternator V-Belt Pulley

V-Belt Single Groove - Powder Coat - Alternator Only Applications

Enhance your Ford’s performance with the March Performance Big Block Ford Single Groove Alternator V-Belt Pulley, designed for 429–460 cubic inch engines. Crafted from billet aluminum and finished in durable powder coat, this 3.2" single groove pulley delivers smooth, efficient belt operation and precise alignment in alternator-only applications. Built for 1970 and newer engines with a 4-bolt balancer and 3.0625" damper-to-water-pump spacing, it combines reliability, performance, and a clean, professional look.

Application :

Ford 429-460 c.i. Big Block Engines

Requirements:

• Factory 4 Bolt Balancer
• 1970+ Water Pump
• Damper face to water pump flange face 3.0625"

Kit Includes:

• Single Groove Alternator Pulley (3.2")