TREMEC T56 Magnum 6-Speed Conversion Package | Ford FE 332-428

TREMEC T56 Magnum 6-Speed Conversion Package | Ford FE 332-428

TREMEC T56 Magnum 6-Speed Conversion Package | Ford FE 332-428

Description

Key Features

  • 700 lb-ft torque capacity - handles serious power from built Ford FE big blocks
  • Double overdrive gear ratios with multiple ratio options - drops highway RPM for better fuel economy and reduced wear
  • 26-spline input shaft with 31-spline output - strong driveline connection front to rear
  • Triple-cone synchronizers on 1st-4th gears, double-cone on 5th-6th and reverse - crisp, reliable shifts under power
  • One-piece countershaft with widened gear faces eliminates torque limitations of earlier two-piece designs
  • 3.66-quart fluid capacity using Dexron III ATF, GM Synchromesh, or TREMEC HP-MTF
  • Ford FE bellhousing bolt pattern compatibility for 332, 352, 360, 390, 406, 410, 427, and 428 engines
  • 140 lbs dry weight - lighter than many original 4-speed transmissions
  • Complete customizable conversion package with all necessary components for installation
  • Multiple shifter locations and dual speedometer pickups for versatile installations

Description

Give your Ford FE big block the transmission it deserves. The factory never offered a 6-speed behind the legendary FE engine family, but this complete TREMEC T56 Magnum conversion package changes that. With 700 lb-ft of torque capacity and double overdrive ratios, the Magnum transforms your 332-428 FE into a modern performance machine that cruises effortlessly on the highway while delivering brutal acceleration when you want it.

The T56 Magnum takes the best from TREMEC's TR-6060 architecture - the same foundation found in factory muscle cars like the Dodge Challenger and Chevrolet Camaro - and combines it with the most popular features of the TKO 5-speed. Inside, forged gears with laser-beam welded engagement plates provide precise tooth angles and positive stops that prevent over-travel on hard shifts. A one-piece countershaft with thicker journals and widened gear faces handles torque loads that would destroy earlier designs. Spring-loaded ball-type inserts replace stamped keys to reduce friction and deliver short, smooth shifts every time.

Ford FE engines use a unique 5-bolt bellhousing pattern that requires an FE-specific bellhousing to mate properly with the Magnum. This package includes everything needed for a complete swap: the transmission itself, FE-pattern bellhousing, flywheel options for various FE displacements, clutch sets with hydraulic actuation, master cylinder kits, braided lines, speedometer solutions, shifter components, and all supporting hardware. Choose from multiple gear ratio configurations to match your rear end gearing and driving style.

Depending on your vehicle, tunnel modifications may be required for proper clearance. Our guided package selection walks you through each component choice based on your specific engine, vehicle, and intended use. MDL technical support is available to help you select the right combination for your build and budget.

Package Components

  • TREMEC T56 Magnum 6-speed transmission (choice of gear ratios)
  • Ford FE-pattern bellhousing for proper engine mating
  • Ford small-block starter hardware kit
  • Flywheel options: billet steel or lightweight steel in FE-specific configurations
  • ARP flywheel bolts for secure crankshaft attachment
  • Pressure plate bolt options including standard and ARP versions
  • Hydraulic clutch set options with multiple disc configurations
  • Hydraulic master cylinder kit with choice of bore sizes and mounting styles
  • Braided stainless hydraulic line with -4AN fittings
  • Electronic speedometer sensor or mechanical speedometer drive
  • Speedometer cables in multiple lengths
  • Custom or Hurst shift lever options
  • Shift knobs in various colors and thread patterns
  • Thread reducer adapters for shift knob fitment
  • Shift boots and bezels
  • Transmission mount for secure chassis attachment
  • Transmission fluid (4 quarts Dexron III ATF)
  • Wiring harnesses for speedometer and reverse light functions
  • Driveshaft yoke options in 1310, 1330, and 1350 U-joint sizes with 31-spline fit
  • Complete installation instructions and lifetime technical support
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