An image showing an adapter plate, crank spacer, dowel pins, dust/inspection cover, high torque mini starter, and hardware kit components for a small block to Ford Modular manual transmission.

OUR FEATURED KIT OF THE MONTH - Ford Small Block (289/300/302/351W/351C) to Ford Modular (ref.4R70/6R80/10R80) V8 Automatic Transmission

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This kit is used by industry enthusiasts to adapt the classic Ford Small-Block pattern Engines (289/300/302/351W/351C) to the modern performance of a Ford Modular V8 (ref. 4R70/6R80/10R80) Automatic Transmission. Our solution comes in the form of a one-piece 6061 billet aluminum adapter plate and crank spacer, included with a starter and all the hardware necessary to make the install a success!

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Looking for a Custom Adapter or Part? ...Contact The Team to Discuss Your Project!

Performance Adapters is your go-to source for Custom Adapter Kits & Custom Parts to get your project on the road!

Click below to check out a few of the projects we have done for enthusiasts to adapt their vision into a reality!

CUSTOM PROJECT HIGHLIGHTS

NEW PERFORMANCE ADAPTERS PRODUCTS COMING SOON-Contact Us for Updates/Pre-Order

  • Honda K-series to Chevy V8 Automatic Transmission Adapter Kit
  • Small-block Ford to Dodge 8HP70/75/80/90 Transmission Adapter Kit
  • Ford Modular V8 (Coyote, Godzilla, etc.) to Dodge 8HP70/75/80/90
  • Ford Lima 2.3L to Chevy V8 Automatic Transmission Adapter Kit
  • Ford Lima 2.3L to Ford AOD/Modular V8 (6R80/10R80) Adapter Kit
  • Ford Lima 2.3L to Dodge 8HP70/75/80/90 Transmission Adapter Kit
  • Ford Small Block 5-bolt 1964 & Older to SBF/Ford Modular Auto. Trans.
  • Ford Small Block 5-bolt 1964 & Older to Chevy V8 Auto. Transmission
  • Ford 2.0/2.3L Inline-4 Ecoboost to SBF/Ford Modular Auto. Transmission
  • Ford 2.0/2.3L Inline-4 Ecoboost to Chevy V8 Auto. Transmission
  • Ford 2.0/2.3L Inline-4 Ecoboost to Dodge 8HP70/75/80/90 Transmission
  • Chevy/GM LS (6-Bolt) to Dodge 8HP70/75/80/90 Adapter Kit
  • Small-block Chevy to Dodge 8HP70/75/80/90 Transmission Adapter Kit
  • GM4200/Atlas to Ford AOD/Modular V8 (6R80/10R80) Adapter Kit
  • GM4200/Atlas to Dodge 8HP70/75/80/90 Transmission Adapter Kit
  • Cadillac 365/390 to Chevy V8 Automatic Transmission Adapter Kit
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