68-79 TREMEC TKX 5 Speed Overdrive Transmission Automatic To Manual (ND)

REQUIRED INFO: Please specify Car Year, Engine Size, HP, Rear Axle Ratio, and Tire Size. PerfectFit is an SST exclusive and here's why... 30-50 percent increase fuel economy are common Greatly reduced driver fatigue - road trips are fun again Long engine life Reduced NVH (noise-vibration-harshness)
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533568
Kit
price:
$5,499.00
price per Kit
(tax excluded)
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Description
REQUIRED INFO: Please specify Car Year, Engine Size, HP, Rear Axle Ratio, and Tire Size.
PerfectFit is an SST exclusive and here's why...
  • 30-50 percent increase fuel economy are common
  • Greatly reduced driver fatigue - road trips are fun again
  • Long engine life
  • Reduced NVH (noise-vibration-harshness)
  • You will want to drive your Corvette much more that ever before
  • Shifter comes up to the properfactory location in console
  • Shifter stub duplicates factory appearance with correct angle
  • Compact shifter tower for best fit
  • Crisp Shift with short throw
    * Reproduction parts for factory look

    Low RPM Cruising Gear: Overdriven 5th gear provides comfortable highway driving, improved fuel economy, reduced wear and tear on engine, and accessories. Several ratio choices are available.

    C2 TKO PerfectFit Kit includes:> * Optional Carbon Fiber.
  • Specifications
    Base Unit of Measure KIT
    Net Weight 227
    Car Years 1 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979
    Part # 533568
    Search Description KEISLER SST SILVERSPORT TRANSMISSIONS 533220
    Reviews (1)
    • Great results
      I've had a 72 convertible for 38 years with the automatic TH400, 3.08 axle. This kit provided a start to finish method of converting to the 5 speed and is flawless as completed. Welding the bracket was no problem after removing the master cyl & booster as well as the steering column. I started this 3 years ago before hurricane Irma, and then let it sit with the auto trans out for 2 years. Finished Spring2020. You will need a new starter for the manual trans. I also converted the original rubber shifter boot plate to fit. The only other mod was that I cut out and re-fiberglassed the transmission tunnel on the passenger side to provide a bit more room for the knuckle where the end of the trans attaches to the driveshaft. It burns rubber very well and the overdrive gear is a dream on the interstate at 80mph. It is a bit of a project and you have to take your time step by step.
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