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    TKX 5-Speed Conversion Package | Ford Y-Block Truck | Manual to TKX
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    TKX 5-Speed Conversion Package | Ford Y-Block Truck | Manual to TKX

    Description ▼▲

    Key Features

    • 600 ft-lb torque capacity - handles serious power from Y-block engines 
    • 3.27:1 or 2.87:1 first gear and 0.81, 72, .68:1 overdrive - strong launch with fuel-saving highway cruising 
    • 90 lbs dry weight
    • 10 or 26-spline input shaft, 31-spline output - proven specifications for reliability
    • Complete guided package selection - every component engineered for Ford Y-block truck applications
    • Custom shifter options - floor-mount configurations with multiple lever and knob choices
    • Professional concierge service - expert guidance for component selection and fitment

    Description

    Transform your Ford Y-block truck from its original manual transmission to a modern 5-speed overdrive with this complete TKX conversion package. Ford Y-block engines powered F-100 and F-series trucks from 1954 through 1964, and this package delivers the perfect transmission upgrade for these legendary mills. The TREMEC T5 is the smallest and lightest transmission in their lineup, making it ideal for Y-block truck applications where space is at a premium and weight savings matter.

    TKXs specification features a 3.27 or 2.87:1 first gear and 0.81, .72 or .68:1 overdrive depending on the first gear ratio, delivering strong acceleration off the line and significant RPM reduction at highway speeds. Lower RPMs mean better fuel economy, reduced engine temperatures, and a quieter driving experience. The deep overdrive gear transforms highway driving characteristics, allowing your Y-block to cruise comfortably at modern speeds while preserving engine life.

    Every component in this package is specifically selected for Y-block compatibility and performance. The guided selection process walks you through transmission options (front-shift forward or reverse pattern), custom shifters, transmission adapters, clutch sets, speedometer solutions, shift knobs and boots, transmission mounts, and driveshaft yokes. MDL has developed partnerships with the best manufacturers in the industry to provide the highest-level products available. Whether you're building a street cruiser or a weekend driver, this package provides the foundation for a reliable, enjoyable driving experience.

    Professional concierge service is available throughout the selection process - contact MDL for expert guidance on part selection tailored to your specific project and budget. Like all TREMEC aftermarket transmissions, the TKX is built from 100% brand-new OEM-quality components and carries full manufacturer warranty coverage. Requires 2.75 quarts of Tremec MTF fluid.

    What's Included

    • TREMEC TKX 5-speed transmission (front-shift, forward or reverse pattern options)
    • Custom shifter selection (multiple configurations available)
    • Transmission adapter for Y-block applications
    • Ford small-block hardware kit
    • Clutch set options depending fl(10-inch, flat-style pivot)
    • Pressure plate bolts (standard or ARP options)
    • Shift knob selection (billet aluminum with MDL logo, round or custom patterns)
    • Shift lever options (multiple lengths and styles)
    • Shift boot selection (leather, rubber, or hump-style)
    • Speedometer gear selection (16-21 tooth driven gears)
    • Speedometer cable adapter and retaining clip
    • Electronic speedometer sensor option
    • Transmission mount
    • 3 quarts ATF Dexron III transmission fluid
    • Driveshaft yoke options (1310, 1330, or 1350 series, 31-spline)
    • Lifetime technical support
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