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RevTech Complete Close-Ratio 4-Speed Kick-Start Transmission

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Everyday Low Price: $1,149.99

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J&P Part: 620-027



Important warranty information: Warranty Information

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RevTech Complete Close-Ratio 4-Speed Kick-Start Transmission

• Provides a more usable first gear and eliminates second gear ‘clunk’ with better pull in third gear

• Gear faces are honed and finish ground for maximum strength and precise engagement

• Shifter clutches and shifter dog faces are widened .020″ for better durability

• Case is machined from 356 aluminum alloy castings and heat-treated to T6

• Finished with chrome heavy-duty kicker kit and chrome ratchet top

• Included is set of 1:1 ratio speedometer drive gears, a chrome clutch release lever with chrome cover and a 23-tooth transmission sprocket

• Shimmed and tested and include studs for installation on the mounting plate and the inner primary

• 2.44:1 close-ratio first gear and 1.35:1 close-ratio third gear

• Bolt in and add included oil

• Ideal for FX models

Product Specs

  • Applicable Transmission Speed: 4 Speed
  • Drive Side: Left
  • Finish: Natural
  • Includes Kicker: Yes
  • Manufacturer Part Number: 30650
  • Sold in Units: Each

Important Product Notes

• This transmission should not be used in models with factory final belt drives because the starter housing fitted to these vehicles will interfere with the ratchet top

• Because the screws of the kicker cover are recessed, it will be necessary on all models to shim the stock battery box mounts with the spacer kit which is provided. On mid-shift FX models, it will be necessary to shim the brake pedal backing plate with the spacer kit provided

• the shift pattern will be reversed when in mid shift models because it was designed for use with forward controls

• The kick arm may interfere with some original equipment exhausts and will need to be replaced with a late-style ‘swing-out’ kick arm

• This transmission is ratchet top type that can be subbed up to early 1984. It will work correctly in 1974-84 applications but have the earlier shift mechanism. Tranny case will work up to 1977 only

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