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About Jims Fat 5 Overdrive Complete Transmission

Jims Fat 5 Overdrive Complete Transmission

  • 2. 91 1st gear ratio
  • 18%-53% increase in gear width
  • Shift Ring Technology with 100% tooth to tooth contact
  • Features chromed billet covers and chrome 7075T trap door
  • Fat Gear complete transmissions are shipped as a complete assembly in a case. Transmissions do not include a pulley.

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