Product Description:
Hawks Motorsports offers our clients this 1971-1974 Mopar B-Body TREMEC Magnum 6-Speed Conversion Kit | 700 lb-ft Capacity | T56-MAGNUM-MOPAR-BBODY-7174. This PerfectFit™ conversion kit upgrades classic Mopar B-Body vehicles with modern six-speed overdrive performance while maintaining factory-style drivability, improved highway cruising, and increased performance capability.
Designed for 1971-1974 Mopar B-Body applications including Charger, GTX, Road Runner, Satellite, and Super Bee models, this TREMEC Magnum 6-Speed kit provides a modern manual transmission solution while allowing the factory torsion bar suspension system to remain in place.
The TREMEC T56 Magnum 6-Speed features double overdrive capability, 700 lb-ft torque capacity, and friction-lined synchronizer blocker rings for smooth high RPM shifting. The PerfectFit™ design places the shifter inside the factory console location while providing improved performance and reliability over original transmissions.
This conversion delivers lower cruising RPM, reduced engine wear, cooler operating temperatures, improved fuel economy, and reduced NVH (noise, vibration, and harshness) for a more enjoyable street driving experience.
KEY FEATURES:
- TREMEC T56 Magnum 6-Speed Double Overdrive transmission
- Designed for 1971-1974 Mopar B-Body applications
- Fits Charger, GTX, Road Runner, Satellite, and Super Bee models
- 700 lb-ft torque capacity
- Available wide ratio and close ratio gearsets
- Gear ratios: 2.66, 1.78, 1.30, 1.00, 0.80, 0.63
- Gear ratios: 2.97, 2.10, 1.46, 1.00, 0.80, 0.63
- PerfectFit™ shifter position designed for factory console fitment
- Optional front shift kit available for bench seat clearance
- Friction-lined synchronizer blocker rings for smooth high RPM shifts
- Retains factory torsion bar suspension
- SFI-rated steel bellhousing included
- Hydraulic clutch actuator kit included
- 6-speed pattern shift handle insert included
- Sheet metal tunnel widening components included
- Mechanical and electronic speedometer compatible
- Speedometer gear included
- Reverse light connector included
- Heavy-duty needle roller pilot bearing with lubrication seal
- CAD-designed crossmember retains torsion bar suspension
- Rubber isolator mount for vibration reduction
- Installation hardware included
- Detailed installation instructions and lifetime technical support
- Optional driveshaft and slip yoke available
- Optional billet steel flywheel and clutch kits available
- Optional reproduction shifter handles available in wood look or carbon fiber styles
FITMENT APPLICATIONS
| Make | Model | Years |
|---|---|---|
| Dodge | Charger | 1971-1974 |
| Plymouth | GTX | 1971-1971 |
| Plymouth | Road Runner | 1971-1974 |
| Plymouth | Satellite | 1971-1974 |
| Dodge | Super Bee | 1971-1971 |
INSTALLATION NOTES:
- This kit is designed for 1971-1974 Mopar B-Body vehicles.
- Verify engine combination, clutch configuration, and drivetrain specifications before ordering.
- Driveshafts are no longer included and may be purchased separately.
- Additional components may be required depending on vehicle configuration.
- Professional installation is recommended due to drivetrain modifications and hydraulic clutch setup.
- Confirm console, shifter, and tunnel requirements before installation.
- Installed or modified components may not be eligible for return. Verify application before installation.
