Adapter Kit for GM 1 Wire on Ford Engines

GM 1 Wire Adapter Kit for Use with CVF Racing Alternator Brackets

Upgrade your Ford charging system with the CVF Racing GM 1-Wire Alternator Adapter Kit. This kit allows you to install a GM 10SI or 12SI 1-wire alternator using compatible CVF Racing alternator brackets for Small Block Ford, 351 Cleveland, FE, and Big Block Ford engines.

GM alternators can offer significant cost savings compared to Ford alternators, potentially saving $50+. However, differences in mounting hole sizes and mounting ear dimensions typically prevent a direct installation. This adapter kit addresses all three differences, eliminating the need to drill your new alternator or modify its mounting points.

Designed for use with CVF Racing alternator brackets and serpentine systems, this kit provides a convenient solution for installing a GM alternator on your Ford engine.

Features

• Adapts GM 10SI and 12SI 1-wire alternators to compatible Ford engines
• Corrects the GM 3/8" upper mounting hole to accommodate Ford 7/16" mounting hardware
• Includes an extended spacer to compensate for the GM 2" mounting ear versus the Ford 3" mounting ear
• Adapts the GM 5/16" lower mounting point to the Ford 3/8" mounting configuration
• Eliminates drilling of the alternator mounting ear
• Helps prevent metal shavings from entering the alternator housing
• Potentially saves $50+ by allowing the use of a lower-cost GM alternator

Specifications

• Alternator Compatibility: GM 10SI and 12SI 1-Wire
• Engine Applications: Ford 289, 302, 351W, 351C, FE, and 429/460
• Upper GM Mounting Hole: 3/8"
• Ford Upper Mounting Hardware: 7/16"
• GM Mounting Ear Length: 2"
• Ford Mounting Ear Length: 3"
• GM Lower Mounting Point: 5/16"
• Ford Lower Mounting Configuration: 3/8"
• Application: Compatible CVF Racing Alternator Brackets and Serpentine Systems

Adapter Kit Options & Compatibility

Select the adapter kit option corresponding to your CVF Racing alternator bracket or serpentine system.