1965–1970 Mustang TKO/TKX 5-Speed Transmission Adapter Plate
Part Number: TRA-650-702
Made in the USA by California Pony Cars
Convert your factory 3-speed or 4-speed Toploader transmission to a modern TREMEC TKO or TKX 5-speed transmission while retaining your original Ford 6-bolt bellhousing and factory clutch linkage.
Designed and manufactured by California Pony Cars, this precision-engineered adapter plate provides a true bolt-in conversion with no cutting, drilling, or bellhousing modifications required. It allows enthusiasts to retain factory driveline geometry while gaining the improved drivability, overdrive performance, and reliability of a modern TREMEC 5-speed transmission.
Manufactured from injection-molded high-strength aluminum and precision CNC machined for exact fitment, this adapter plate is designed to support both small block and big block Ford applications and can be used with factory mechanical linkage, cable clutch systems, or hydraulic clutch conversions.
Features:
• Fits TREMEC TKO and TKX 5-speed transmissions
• Retains original Ford 6-bolt bellhousing
• Retains original clutch linkage
• Compatible with cable clutch and hydraulic clutch conversion systems
• Manufactured from injection-molded high-strength aluminum
• Precision CNC machined for accurate fitment
• No cutting, drilling, or bellhousing modifications required
• Supports Ford small block and big block engines
• Includes all necessary mounting hardware
• Limited Lifetime Warranty
• Proudly Made in the USA by California Pony Cars
Compatible Bellhousing Casting Numbers:
• C5TA-6394-A
• C5AA-6394-A
• C5DA-6394-A
• C9OA-6394-A
• D2OA-6394-AA
Additional Fitment:
• 1965–1970 Ford Mustang
• 1967–1970 Mercury Cougar
• Other Ford cars and trucks equipped with compatible Ford 6-bolt bellhousings and TREMEC TKO or TKX 5-speed transmission conversions
Always verify bellhousing casting number, clutch linkage configuration, and transmission compatibility before installation.
For decades, California Pony Cars has been a leader in classic Mustang 5-speed transmission conversions. The TRA-650-702 adapter plate continues that tradition, providing a proven solution for installing modern TREMEC TKO and TKX transmissions while retaining original Ford bellhousing components.
Kit Includes:
• (1) TRA-650-702 TKO/TKX Adapter Plate
• Mounting Hardware
