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'32 Heavy Axle vs Model A

Discussion in 'The Hokey Ass Message Board' started by ejay$, May 8, 2010.

  1. ejay$
    Joined: Mar 13, 2007
    Posts: 213

    ejay$
    Member

    I tried a search but I'm looking for a pic of them next to each other. I know what both look like but I'm wondering how much of a drop it gives you over a stock Model A axle. Thanks guys.
     
  2. RETROD
    Joined: Sep 11, 2005
    Posts: 111

    RETROD
    Member

  3. dudley32
    Joined: Jan 2, 2008
    Posts: 2,163

    dudley32
    Member

    I used a regular 32 axle on my roadster with a reversed eye spring..
    by using 16 inch wheels...I got close to four inches...and still run mechanical
    brakes...thanks to Elrod...d32
     
  4. doctorZ
    Joined: Apr 10, 2006
    Posts: 1,271

    doctorZ
    Member

    it won't give you drop unless it's a dropped axle. if you want to maintain mechanical brakes with a dropped axle, you'll also want to use 1932 perches. if using model A or 1932 perches with a new reversed eye spring you'll need specific shackles because the new springs are 3/4" eyelet and the stock perches are 11/16". you can always get a stock spring reversed as well. additionally, the 1932 heavy beam has a 2" perch boss while the model A is 2-1/4". this means that you'll either have to take a set of 1932 bones and shorten them to the correct length or make a bushing to make up the 1/4" difference between the heavy beam and the model A wishbones.
    hope that helps!
    -rob
     
  5. dudley32
    Joined: Jan 2, 2008
    Posts: 2,163

    dudley32
    Member

    ^^^ditto^^ he's exactly right....but it will work... look at my 31 roadster
    [​IMG]

    and you don't have to use a new spring..just reverse the eye and you eliminate a step...
    d32
     
    Last edited: May 8, 2010
  6. 296 V8
    Joined: Sep 17, 2003
    Posts: 4,666

    296 V8
    BANNED
    from Nor~Cal

    Stock 32 in place of stock 28 to 31 will lower it 1 1/2"
     
  7. Dennis Lacy
    Joined: Apr 27, 2008
    Posts: 1,461

    Dennis Lacy
    Member

    Replacing a model a front axle with a '32 or the thinner-looking '33-'36 will lower the ride height approximately 1 inch all other components remaining the same.

    As was said, Model A axle is 1/4" thicker at the spring perces so will reqire a spacer of the same thickness to make up the difference when installing Model A wishbone on a '32-'36 axle.
     
  8. ^^^^^^^^^^^what he said.
     
  9. 296 V8
    Joined: Sep 17, 2003
    Posts: 4,666

    296 V8
    BANNED
    from Nor~Cal

    Oh, I must have used the wifes tape :rolleyes:
     
  10. dudley32
    Joined: Jan 2, 2008
    Posts: 2,163

    dudley32
    Member

    1 1/2 is correct..... if that is all you do...d32
     
  11. Dennis Lacy
    Joined: Apr 27, 2008
    Posts: 1,461

    Dennis Lacy
    Member

    My bad. I have never actually compared the two for a precise measurement. My approximate 1" was based second hand info that was evidently incorrect.

    :(
     
  12. flthd31
    Joined: Aug 5, 2007
    Posts: 601

    flthd31
    Member

    Here's a picture of them side by side.
     

    Attached Files:

  13. ejay$
    Joined: Mar 13, 2007
    Posts: 213

    ejay$
    Member

    Cool guys. I appreciate the info that was exactly what I wanted to know.
     
  14. doctorZ
    Joined: Apr 10, 2006
    Posts: 1,271

    doctorZ
    Member

    my mistake! i'm pretty sure the rest of my dimensions and such are correct. right?
     

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