Register now to get rid of these ads!

Bassackwards rotation on an auto tranny.

Discussion in 'The Hokey Ass Message Board' started by Chaz, Dec 11, 2006.

  1. Chaz
    Joined: Feb 24, 2004
    Posts: 5,016

    Chaz
    Member Emeritus

    OK, I know I can get an engine to run backwards by changing out the cam [and a few other issues].. but lets say I hook this engine up to an automatic ******.
    What issues am I gonna have with the transmission if the engine spins the opposite direction?
    I'm asking because I have an idea for a front wheel drive bellytank..
     
  2. Mart
    Joined: Mar 3, 2001
    Posts: 5,008

    Mart
    Member

    I'd say forget it. (running th trans backwards)
    There may be other ways to achieve what you want though.
    Mart.`
     
  3. Yo Baby
    Joined: Jul 11, 2004
    Posts: 2,811

    Yo Baby
    Member

    It won't fly!LOL
     
  4. Ole don
    Joined: Dec 16, 2005
    Posts: 2,915

    Ole don
    Member

    There is one front drive streamliner at Bonneville that runs an Olds Tornado transaxle. He has been 315 that I know of, maybe more.
     
  5. TH425's run backwards, and they are nothing more than a TH400 with a reversed sprag.
    However, the torque convertor might be the main issue; if not the pump; though you can use a power steering pump for trans fluid, you will have some plumbing issues with that, getting to the right p***ages and all...
    FWIW, most Citroën trans are set up for 'backwards' use, but most are not capable of transmitting "entertaining" amounts of horsepressure.
    Cosmo
     
  6. mrkerb
    Joined: Nov 3, 2004
    Posts: 126

    mrkerb
    Member

    They built Corvairs with automatics and Corvairs are reverse rotation motors. Just ask anybody who ever put one in a VW.
     
  7. Rootie Kazoootie
    Joined: Nov 27, 2006
    Posts: 8,130

    Rootie Kazoootie
    Member
    from Colorado

    Don't know if this will help, but some Honda car engines of the 80s- 90s ran backwards from the rest of the world so the trans. should be accordingly. (?)
     
  8. squirrel
    Joined: Sep 23, 2004
    Posts: 60,043

    squirrel
    Member

    flop the axle over and run the engine normal direction
     
  9. Bugman
    Joined: Nov 17, 2001
    Posts: 3,483

    Bugman
    Member

    Squirrel speakith truth.
     

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.