2nd generation final drive assembly

Discussion in 'VMax Parts Wanted' started by Robert Wolgast, Mar 12, 2018.

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  1. Mar 12, 2018 #1

    Robert Wolgast

    Robert Wolgast

    Robert Wolgast

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    In the middle of a supercharger install, I decided to replace my drive unit with an Otec case. Many parts unavailable and on backorder. Been waiting since December. I'm in need of a used fully assembled rear drive unit so that we can finish this build while waiting on backorder to arive. Any leads would be much appreciated !!
     
  2. Mar 13, 2018 #2

    one2dmax

    one2dmax

    one2dmax

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    Where is your original diff?
     
  3. Mar 13, 2018 #3

    Robert Wolgast

    Robert Wolgast

    Robert Wolgast

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    The original diff case was damaged. Bike is at Karns Performance in Pennsylvania. They can't finish the supercharger install without the rear differential assembly being completed. The original was disassembled to swap into the Otec case. The original is beyond re-using. G-force supercharger install on hold till can get a rear differential. Dyno runs required for tuning, etc ....
     
  4. Mar 13, 2018 #4

    Robert Wolgast

    Robert Wolgast

    Robert Wolgast

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    Found one .. $400
     
  5. Mar 13, 2018 #5

    one2dmax

    one2dmax

    one2dmax

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    That's a good price for a used gen 2 diff. I will give you most of that once you get your Otec one built.
     
  6. Mar 14, 2018 #6

    Robert Wolgast

    Robert Wolgast

    Robert Wolgast

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    I'll send the entire assembly in exchange for a tour of your shop ... and a beer !! I'm just happy as hell to get this supercharger done. BST carbon fiber wheels, Full Hindle 4-1 exhaust, VMAX Supercharger kit from G-Force ... we're expecting over 270 rear wheel HP !! The NOS sucked .... period.
     
  7. Mar 14, 2018 #7

    one2dmax

    one2dmax

    one2dmax

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    Before you go all out with running that thing hard I suggest you not run it to the peak RPM until Tim Nash gets the retune work completed. The injectors reach max duty cycle before redline so the bike runs lean. I bought one gen 2 vmax already that smoked the engine in it.

    We can work out something on the diff i'm sure!
     
  8. Jul 14, 2019 #8

    one2dmax

    one2dmax

    one2dmax

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