Ford Small Block (289/300/302/351W/351C) to Chevy/GM (ref.TH350/TH400/4L80+) V8 Automatic Transmission Adapter Kit

ADDITIONAL PRODUCTS AVAILABLE:  If you are planning to purchase a Shift Controller option with your Adapter Kit, please see the link below to add the Throttle-position Sensor (TPS) Adapter Kit to suit your application.

TRANSMISSION STAND-ALONE CONTROLLERS & TPS ADAPTER KITS - ADD-TO-ORDER HERE

KIT OVERVIEW

Ford Small Block to Chevy Transmission Adapter Kit 

Easily bolt your Ford Small Block (289,300,302,351W/351C) to a Chevy automatic transmission (TH350,TH400,700R4,4L80,4L60+) with this adapter kit.

Key Features:

• ½-Inch Thick Billet Aluminum Adapter Plate – Strong, precise, and built to handle high torque.

• No Cutting or Bellhousing Mods Required – Retains the full Chevy bellhousing for a true bolt-on installation.

• Includes SFI-Certified Flexplate – Race-ready and safety-approved for high-performance use.

• Starter Included –  Off the shelf and easily replaceable if the situation ever arises

• All Hardware Included – High-grade bolts and fasteners for a complete, hassle-free install.

What’s Included:

• ½” Billet aluminum adapter plate

• Crank spacer & Converter snout adapter
  

• SFI-certified flexplate

• GM High Torque Mini Starter 

• Complete hardware set + Instructions (that you probably won't read anyway...)

Perfect for engine swaps, hot rods, or race builds where Ford power meets Chevy drivetrain strength — all with zero fabrication.