T5 5-Speed Conversion Package | 1967-1968 Mustang | 200ci Inline-Six 136-Tooth

T5 5-Speed Conversion Package | 1967-1968 Mustang | 200ci Inline-Six 136-Tooth

T5 5-Speed Conversion Package | 1967-1968 Mustang | 200ci Inline-Six 136-Tooth

Description

Key Features

  • Complete 5-speed conversion for '67-'68 Mustang 200ci inline-six with 136-tooth flywheel configuration
  • TREMEC T5 transmission handles 300 ft-lb of torque with 2.95:1 first gear and 0.63:1 overdrive
  • Lightest transmission in the TREMEC lineup at just 75 lbs dry - compact design fits without body modifications
  • Custom offset shifter maintains stock shifter position - slides directly into OEM hole
  • Designed to use existing three-speed bellhousing components for simplified installation
  • Configurable package - select specific components based on your build and budget
  • Includes transmission adapter engineered specifically for Ford inline-six applications

Description

Converting your '67-'68 Mustang's three-speed manual to modern five-speed performance just got simpler. This complete T5 package eliminates the complexity of sourcing individual components by bundling everything needed for a seamless Ford 200ci inline-six conversion. The TREMEC T5 delivers smooth, reliable shifting while the 0.63:1 overdrive drops highway RPMs significantly - improving fuel economy, reducing engine temperatures, and making long cruises quieter and more enjoyable.

At just 75 pounds dry, the T5 is TREMEC's most compact transmission, making it ideal for classic Mustangs where space and weight matter. The 2.95:1 first gear provides strong take-off performance, while the short-throw shifting delivers precise gear engagement. Dollar-for-dollar and pound-for-pound, the T5 remains the smoothest-shifting, most reliable manual transmission for moderate horsepower applications.

This package specifically targets Ford 200ci engines with the 9-inch bellhousing pattern and 136-tooth flat flywheel configuration found in '67-'68 Mustangs. MDL's engineering allows you to retain most of your existing three-speed bellhousing components while adding modern overdrive capability. The custom offset shifter is designed to drop directly into the factory shifter hole, maintaining the stock shifter position without cutting or modifying the floor.

The guided package selection walks you through each component choice - from clutch sets and flywheels to speedometer gears and driveshaft yokes. Every part is matched for proper compatibility, eliminating the guesswork that plagues piecemeal conversions. MDL's concierge service is available to help you select the right components for your specific project and budget.

What's Included

This is a configurable package - select components based on your specific build requirements:

  • TREMEC T5 5-speed transmission (2.95/1.94/1.34/1.00/0.63 gear ratios)
  • Optional 5th gear ratio sets (0.73 or 0.83 overdrive alternatives)
  • Custom offset shifter for stock shifter position
  • Transmission adapter plate for Ford inline-six
  • 136-tooth flywheel
  • ARP flywheel bolts
  • Clutch set options (multiple configurations available)
  • Pressure plate bolts (standard or ARP)
  • Shift knob options (multiple styles and finishes)
  • Shift lever options
  • Shift boot and bezel options
  • Speedometer gear and clip (multiple ratios available)
  • Electronic speedometer sensor option
  • Crossmember for '67-'73 Mustang
  • Transmission mount
  • Reverse light wiring harness
  • ATF transmission fluid (3 quarts)
  • Driveshaft yoke options (1310, 1330, or 1350 series)
  • Lifetime technical support
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