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V-Drive in a drag car???

Discussion in 'The Hokey Ass Message Board' started by kustombuilder, Oct 31, 2008.

  1. kustombuilder
    Joined: Sep 18, 2002
    Posts: 7,750

    kustombuilder
    Member
    from Novi, MI

    how do you hook up a V-Drive in a drag car??? i wanna see pics. detailed ones. could'nt find much in a search.

    thanks
     
  2. power58
    Joined: Sep 7, 2008
    Posts: 432

    power58
    Member

    Monster Garage did a build on a wheel standing ambulance. They used a V drive on a 460 Ford located in the back.
     
  3. kustombuilder
    Joined: Sep 18, 2002
    Posts: 7,750

    kustombuilder
    Member
    from Novi, MI

    wondering if you can, or normaly would, use a transmision with the V-drive. i'm thinking street driveable car here.
     
  4. power58
    Joined: Sep 7, 2008
    Posts: 432

    power58
    Member

    They used a C6 Ford trans on the back of the 460 Ford. The Engine and trans were in the back of the Ambulance by the doors. The Trans output shaft pointed to the front. A short drive shaft went to the top of the V drive. A short Drive shaft went to the bottom of the V drive and Rear end. The V drive has 1:1 gears and its own oil supply. The drive was good for 300+ HP and 300+ ft lbs. The DVD is avaliable as Season one (2005) 3 disc set . Disc 3 has the pop 'A' wheelie ambulance episode 13
     
  5. Locomotive Breath
    Joined: Feb 1, 2007
    Posts: 710

    Locomotive Breath
    Member
    from Texas

    Yes you can, and would use a transmission. If you decide to build, be sure and use a Casale (or equivalent) 10 degree V-drive. The straight cut boxes (Hall-Craft, etc.) are not strong enough. There is a big difference in a prop. in the water and a slick on pavement.
     
  6. Al Napier
    Joined: Feb 6, 2007
    Posts: 400

    Al Napier
    Member
    from Central CT

    >>>how do you hook up a V-Drive in a drag car???>>>

    This is what the Wheelie Machines use, right? I'd like to see pics too, have always been curious about setup and acquiring one a v-drive myself.

    Al in CT
     
  7. power58
    Joined: Sep 7, 2008
    Posts: 432

    power58
    Member

    If you guys can tell me how to get an image off the monster garage DVD I will put it here. They did a nice job installing it.
     
  8. The famous "Hemi Under Gl***" Barracudas used a vdrive. The engine was pointed the right direction, the vdrive was just in front of the rear bumper, and the rear end was turned backward so the pinion faced to the rear.

    I know I've seen photos/footage of the installation. I searched around a little but couldn't find anything of detail...
     
  9. DrJ
    Joined: Mar 3, 2001
    Posts: 9,419

    DrJ
    Member

    Thinkin bone yard cheap way out here...

    Could a 4x4 transfer case be modified to do this?
     
  10. Hackerbilt
    Joined: Aug 13, 2001
    Posts: 6,250

    Hackerbilt
    Member

    Doc...most Transfer cases use a chaindrive to power the front shaft...works fine due to the fact that when its engaged its only seeing 50% of the torque loading in normal use. The other 50% going to the rear axle.
    Thats why 4x4's usually get away with smaller front ends compared to the rear end ***emblies.

    Even gear driven Transfercases such as the mighty NP205 has a ge****t that only sees use when the 4x4 is engaged and thus is a little smaller. (Although its still one stout ******!)
    The ideal transfer case would be a geardriven unit where TWO wheel drive to the rear axle is also offset to match the front and thus the geardrive is designed to constantly be in mesh no matter if 4x4 or 2x4 is engaged.

    One that comes to mind is the FJ40 Toyota.
    BUT thats an aluminium case and has a weak front drive snout and dog gear for 4x4 actuation. That could be taken care of with some basic machining and strengthening though.
    The internal ge****t and lubrication should be fine for street driving and longrange durability. Many transmission styles are adaptable to it with aftermarket support.

    Another that might bear a look would be the Nissan divorced case that powered a central front axle location...but I know nothing of the internal configuration of that setup.
    Physically it might be a fit though.
     
  11. Any Land Rover / Range Rover Tcase (solid front axle) has the front and rear drives aligned. Discovery units also have a manual center diff lock. NEAT IDEA!
     

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