Product Description:
Hawks Motorsports offers our clients this 1964-1966 Mopar A-Body TREMEC Magnum 6-Speed Conversion Kit | 700 lb-ft Capacity | MAGNUM-MOPAR-ABODY-6466. This PerfectFit™ transmission conversion kit modernizes classic Mopar A-Body vehicles with modern overdrive performance, improved highway drivability, and the strength required for high-performance builds.
Vehicle Configuration Required
Transmission conversion kits are vehicle specific. Complete the Hawks Motorsports Transmission Conversion Request Form before ordering so our team can verify compatibility and confirm the correct components for your application.
Conversion Type: This kit is designed for applicable manual transmission conversions. Verify drivetrain configuration before ordering. Automatic-to-manual conversions may require additional components including clutch, flywheel, hydraulic clutch actuator system, and related hardware.
Designed for 1964-1966 Mopar A-Body applications including Dodge Dart, Plymouth Valiant, and Plymouth Barracuda, this TREMEC Magnum 6-Speed conversion kit provides classic Mopar owners with modern double overdrive capability while retaining the factory torsion bar suspension system.
The TREMEC T56 Magnum 6-Speed transmission is engineered for serious performance applications with a 700 lb-ft torque capacity, high RPM shifting capability, and double overdrive gearing. This upgrade improves highway cruising comfort, reduces engine RPM, lowers drivetrain stress, and provides a smoother driving experience.
TREMEC Magnum Gear Ratios:
2.66, 1.78, 1.30, 1.00, 0.80, 0.63
OR
2.97, 2.10, 1.46, 1.00, 0.80, 0.63
This PerfectFit™ kit is designed specifically for Mopar A-Body platforms and allows enthusiasts to upgrade their drivetrain without converting the factory torsion bar suspension to coil-over suspension. The kit includes the necessary components for installation including the TREMEC Magnum 6-Speed transmission, bellhousing, crossmember, driveshaft, speedometer connection, reverse light connector, pilot bearing, isolator mount, hardware, and installation instructions.
KEY FEATURES:
- TREMEC T56 Magnum 6-Speed double overdrive transmission
- Designed for 1964-1966 Mopar A-Body applications
- Fits Dodge Dart, Plymouth Valiant, and Plymouth Barracuda
- 700 lb-ft torque capacity
- Wide ratio and close ratio gear options available
- Double overdrive design for improved highway cruising
- Reduced engine RPM for improved comfort and efficiency
- Reduced NVH (noise, vibration, and harshness)
- Friction-lined synchronizer blocker rings for smooth high RPM shifts
- Keeps factory torsion bar suspension
- PerfectFit™ conversion design
- Bellhousing included
- Custom driveshaft and slip yoke included
- Crossmember designed for proper drivetrain angles
- Mechanical and electronic speedometer compatible
- Calibrated speedometer cable or electronic speedometer connector options
- Reverse light connector included
- Heavy-duty needle roller pilot bearing with lubrication seal
- Rubber isolator mount for vibration control
- Complete installation hardware included
- Detailed installation instructions included
- Market-leading warranty support
OPTIONAL PARTS FOR AUTOMATIC-TO-MANUAL CONVERSIONS:
- Billet steel flywheel
- High-performance clutch kit
- Hydraulic clutch actuator kit
- Shifter handle options
- 6-speed shift knob options
- Throwout bearing
FITMENT APPLICATIONS
| Make | Model | Years |
|---|---|---|
| Dodge | Dart A-Body | 1964-1966 |
| Plymouth | Valiant A-Body | 1964-1966 |
| Plymouth | Barracuda A-Body | 1964-1966 |
Verify fitment before ordering. Engine combination, clutch configuration, transmission tunnel clearance, driveshaft requirements, and drivetrain specifications must be confirmed before purchase.
INSTALLATION NOTES:
- This kit is designed for applicable manual transmission conversion applications.
- Automatic-to-manual conversions require additional clutch and pedal components.
- Factory torsion bar suspension can be retained with this PerfectFit™ kit.
- Complete the Hawks Motorsports Transmission Conversion Request Form before ordering.
- Additional components may be required depending on engine, clutch, and drivetrain setup.
- Professional installation is recommended for drivetrain modifications.
- Verify all vehicle specifications before installation.
- Modified or installed components may not be eligible for return. Confirm application details before installation.
