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40 ford truck axle and rearend in model a frame?????

Discussion in 'The Hokey Ass Message Board' started by AF/X, Feb 26, 2009.

  1. AF/X
    Joined: May 15, 2007
    Posts: 549

    AF/X
    Member

    ok got a couple more questions? i have a model a frame and just purchased a 1/2 ton shortbed 40 ford truck front axle complete with brakes, spring, shocks, wishbones etc.... and also got the rearend from the same truck complete with spring, wishbones etc.........

    1st question: is the 40 ford truck stuff the same as 40 ford car stuff???

    2nd question: are the brakes, backing plates, spindles the ones everyone uses on there model a's and 32's etc...

    3rd question: i realize that the springs are in a different location on the front and rear! how and what do i need to do to put the rear spring on top of the rear axle????? i would like to use a reverse eye model t spring in the rear.

    4th and final question: would i be able to just take the front brakes, backing plates, spindles etc.. off the 40 ford axle and attach them to a stock model a axle without modifications????

    thanks for your help
     
  2. I think the axles are the same physically between the car and 1/2 ton, spring are probably diffrent as are gear ratios etc. Brakes, spindles etc are the ones to use on a traditional Ford hot rod.

    You need weld on style spring perches to convert the rear to a spring on top style. Be VERY careful with welding the perches as it's easy to warp the axle housings, mine unfortunatley took two tris but the second attempt proved successful. I bought these factory made perches and pinched them to fit the smaller radius of my 36 diff.
     

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  3. AF/X
    Joined: May 15, 2007
    Posts: 549

    AF/X
    Member

    thanks for the info! where did you get that kit?
     
  4. Paul Windshield
    Joined: Aug 29, 2002
    Posts: 317

    Paul Windshield
    Member

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