T5 5-Speed Conversion Package | 1974-1978 Mustang II | Auto to Manual

T5 5-Speed Conversion Package | 1974-1978 Mustang II | Auto to Manual

T5 5-Speed Conversion Package | 1974-1978 Mustang II | Auto to Manual

Description

Key Features

  • 330 ft-lb torque capacity - handles up to 450 HP street builds on DOT tires
  • Complete gear ratio set: 2.95 / 1.94 / 1.34 / 1.00 / 0.63 with deep overdrive
  • Ultra-compact design at just 75 lbs dry weight - fits tight Mustang II engine bay
  • 10-spline input shaft / 28-spline output shaft configuration
  • 2-inch offset shifter maintains stock shift lever position - no console modification
  • Accepts Dexron III ATF - 2.75 quart capacity
  • Complete package designed for Ford small block 6-bolt applications
  • Custom crossmember engineered specifically for Mustang II chassis
  • Customizable component selection through guided package builder

Description

Converting your '74-'78 Mustang II from automatic to manual transforms both performance and driving experience. This comprehensive T5 package solves the automatic's limitations with a fuel-saving 0.63:1 overdrive that reduces cruising RPM while delivering the control and engagement only a manual transmission provides. The result is lower engine temperatures, improved highway fuel mileage, and a much quieter in-car experience at speed.

The aftermarket TREMEC T5 with 2.95:1 first gear and 0.63:1 overdrive safely handles 330 ft-lb of torque - suitable for street builds up to 450 horsepower on DOT-approved tires. The 2.95 first gear delivers strong take-off performance, while the compact 75 lb package makes it ideal for the Mustang II's tight engine bay where larger transmissions simply won't fit. Dollar-for-dollar, pound-for-pound, the T5 remains the smoothest-shifting and most reliable transmission for moderate horsepower applications.

The engineering focuses on seamless integration with your Mustang II's existing drivetrain. The 2-inch shifter offset retains the stock shift position, eliminating console modifications while the included bellhousing ensures proper alignment with Ford small block 6-bolt engines. The custom crossmember is engineered specifically for the Mustang II chassis, positioning the T5's compact case without tunnel cutting. Every component selection has been vetted for Mustang II compatibility.

All MDL custom TREMEC T5 packages are designed with your specific vehicle and motor type in mind. Our guided package selection walks you through flywheel options, clutch sets, shifters, and supporting components tailored to your build goals and budget. At any point you're uncertain or have questions, our team can provide concierge service to help you make the right part selection for your project.

What's Included

  • TREMEC T5 5-speed transmission (2.95 first, 0.63 overdrive)
  • Custom shifter with 2-inch offset positioning
  • Bellhousing for Ford small block 6-bolt engines
  • Transmission adapter plate
  • Choice of flywheel options (steel, aluminum, SFI-rated available)
  • ARP flywheel bolt kit
  • Clutch set options (single disc, various torque ratings)
  • Pressure plate bolts (standard or ARP)
  • Bellhousing clutch fork
  • Transmission mount
  • Shift knob selection (various materials and finishes)
  • Shift lever options
  • Speedometer gear selection (16-21 tooth options)
  • Speedo gear retaining clip
  • Reverse light wiring harness
  • Custom crossmember for Mustang II chassis
  • Dexron III ATF transmission fluid (3 quarts)
  • Driveshaft yoke options (1310, 1330, 1350 series)
  • Complete installation documentation
  • Lifetime technical support
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