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Technical Chrome backing plate question.

Discussion in 'Traditional Hot Rods' started by marman1950, May 10, 2016.

  1. marman1950
    Joined: Jun 29, 2008
    Posts: 171

    marman1950
    Member

    Ok guys. Here's the deal. I got some 46 ford backing plates I want to get some chrome on. Here's my question. You know the 2 bolts with springs that are visible from the outside of the backing plate?? How do they come off? Seems like a dumb question I know. Best I can tell is they are pressed on. I'm sure I can grind it from the inside of the backing plate but I was hoping to pick your guys brain before I got the muscle route. [​IMG][​IMG][​IMG]
     
  2. marman1950
    Joined: Jun 29, 2008
    Posts: 171

    marman1950
    Member

  3. 117harv
    Joined: Nov 12, 2009
    Posts: 6,589

    117harv
    Member

  4. The37Kid
    Joined: Apr 30, 2004
    Posts: 30,792

    The37Kid
    Member

    Thanks Have! That is a kit I need to add to my parts collection. Bob
     

  5. 117harv
    Joined: Nov 12, 2009
    Posts: 6,589

    117harv
    Member

    I have a set here that I will be using on a special backing plate project, I will add to one of my threads, the stuff is first class. I have seen many chromed and detailed plates over the years where they were left on, the final product finish lacks because of it.
     
    RICH B and seabeecmc like this.
  6. seabeecmc
    Joined: Jan 28, 2005
    Posts: 1,186

    seabeecmc
    ALLIANCE MEMBER

    Easy. Ron
     

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    Max Gearhead likes this.
  7. sdroadster
    Joined: Jul 27, 2006
    Posts: 425

    sdroadster
    Member

    I had a Matt Black Desoto powered 32 roadster that I sold like a fool. This is what I did to my backing plates. On the back side of the backing plate, grind off the rectangular pressed area so it is flat with the eccentric. Take a small punch, and tap on the rectangular area you just ground off. The pieces should fall apart. To reinstall, I cut the head off two 1/2-20 bolts that were fully threaded. File/grind a rectangular area on the bolt so it will fit in the eccentric. Electric weld the bolt to the eccentric on the outside surface . Now the eccentric basically has a 1/2-20 stud attached to it. After I painted my backing plate and spring I reassemble the works, using a stainless washer and a stainless 1/2-20 acorn nut to secure it all. I installed a 10-32 set screw through the hex of the acorn nut, and into the bolt. That way when you attempt to adjust your brakes, the whole works turns, as opposed to the acorn nut threading up or down on the 1/2-20 bolt. Some Loctite on the threads would help too. This worked well. Good luck!
     
  8. marman1950
    Joined: Jun 29, 2008
    Posts: 171

    marman1950
    Member

    Awesome! Thanks you guys. I knew the answer was out there.
     
  9. Lem Chesher
    Joined: Aug 18, 2021
    Posts: 16

    Lem Chesher
    Member

    Hi! I am Lem Chesher I have a 1947 pickup rear end. Do you have a kit that would
    Work on the 1947 rear backing plate?
    My email is [email protected]
     
  10. Mr48chev
    Joined: Dec 28, 2007
    Posts: 33,986

    Mr48chev
    ALLIANCE MEMBER

    I don't believe that is a kit, that is the step by step process he did to accomplish it.
     
    gimpyshotrods likes this.
  11. seabeecmc
    Joined: Jan 28, 2005
    Posts: 1,186

    seabeecmc
    ALLIANCE MEMBER

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