Ford Alt 70 Amp Chrome 1 Groove Pulley

The Ford Alt 70 Amp Chrome 1 Groove Pulley by TUFF-STUFF is a versatile upgrade for Ford engine swaps, high-output charging systems, or OEM alternator replacements. This single-groove pulley serves as the belt-drive interface between your alternator and engine crankshaft, ensuring reliable charging speed and system performance. It's suitable for restorers, hot rodders, and mechanics looking to enhance their vehicle's electrical system.

Constructed from durable chrome-plated steel, this pulley accommodates standard serpentine or V-belt configurations that match Ford's factory pulley dimensions. Its single-groove design optimizes belt tension and rotational speed ratios, maximizing charging efficiency without overdriving the alternator at idle or cruise. The chrome plating not only provides corrosion resistance but also enhances the aesthetic appeal of classic engine bays.

Precision engineering ensures balanced rotation, reducing vibration that can compromise alternator bearing life or cause belt slippage during peak electrical demand. This pulley is ideal for various applications, providing reliable performance for both classic restorations and modern upgrades in Ford vehicles.