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  • Frame specialist registry

    Hello to all.
    Some of you might or might not know that I manufacture frame components for big Twin Harley frames for a living, "since 1990". These parts that I manfacture are to restore HD Big Twin frames from 1936 thru 1969.
    Untill a few years ago I had only been doing this in Australia.
    But since raising my web site and listing some parts on ebay a few years ago, I have been inundated with orders for components and complete frames from people around the world.
    The reason for this thread is that while selling the frame components to restore frames, the next question from my customers is, do I know who is the best frame restorer in their area/ country to do the most professional / accurate job on their frame. I only know of a couple of people in the US, but I am sure there must be many more in the US and throughout the world.
    I have recently had a couple of customers on opposite sides of the US who have taken frames to get work done and have recieved second rate work.
    The base of a good restoration is the frame. If it is not restored properly, then parts will not bolt up correctly.
    I am NOT proposing that this be a thread to list peoples names who have done shoddy work.... but that the people who do outstanding frame work and restoration be listed as a reference for other suffering souls to get their frames done right.
    The criteria for a good frame restorer would be a proper frame jig, and tooled up machine shop. No backyard hacks with a hacksaw and blowtorch.
    I propose that .....with the owners consent........list the name of the business, phone number, email and address.
    Maybe security reasons dictate that the phone number and email should be held within the AMCA records. Not sure on that.
    Regards Steve

  • #2
    One of the best in the Midwest:

    The Prep Shop
    James Morris, Proprietor;
    East Peoria, Illinois
    309-246-3509

    But meanwhile, having straightened and repaired more than my own share of HD bigtwins, Chiefs, and even a Hen frame.....I would suggest an entirely different set of criteria:
    Patient, Observant, Intuitive, Resourcefull, and above all, Experienced.

    A state-of-the-art machine shop certainly makes things convenient, but the frames don't seem to know when a fixture is 'barnyard'!

    ....Cotten
    Attached Files

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    • #3
      Nice doors for the workshop Cotton, and my machinist likes the look of clamps that are holding the frame to the beam. We both collect tools of good manufacture. Old English or US tools .
      Did you buy them or manufacture them.
      You are right about the other criteria. All those attributes are needed when restoring old frames.

      Steve

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      • #4
        Yep.........can be done in a makeshift setup but that criteria sets the pace. Paps

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        • #5
          Steve!

          The clamps are cheapo HarborFreight coil spring compressors

          I got them back when they were even cheaper. They are ground to embrace the frame members, and beefed up with fatter rodstock.

          The edges of the beam are spaced nearly identically to the bottom frame members. With reliefs ground away for the gussets, bends and tweaks in the members can straightened cold by drawing them to the beam, with wedging and shims to allow for bending past center.

          Often merely bringing the bottom of the frame back to square is enough to move a "racked" frame dramatically in the right direction.

          With additional pieces of beam bolted vertically to the center of the main beam, pressure can be applied laterally to various places on the frame. With a little chinscratching, and a lot of reverence for the memory that metal can retain, the results can be quite rewarding.

          But these days I let Mr. Morris have the honors, as his experience is an order of magnitude greater than mine.

          ....Cotten

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          • #6
            Cotton,
            They all want to be straight, it's just a matter of how much convincing is neccessary.
            Carl

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            • #7
              Hi Carl. I was wondering if you should be on this list.......but I can't nominate you as I haven't had any work done by you.
              I am hoping you will swing by at Davenport.
              Regards Steve

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              • #8
                My experience ?????? push....pull............ tweak..........shift........ditto.......darn...sti ll not there yet !!! The geometry can bite you right in the arse !! I'm no frame pro....... I've done it though. My hat goes off to those who do it regularly. Paps

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