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Technical Circle track drum brakes on a QC rear--ID help?

Discussion in 'The Hokey Ass Message Board' started by squirrel, Apr 4, 2020.

  1. squirrel
    Joined: Sep 23, 2004
    Posts: 56,098

    squirrel
    Member

    fellow I know got a used rearend, wondering what these brakes are.

    qc drum brake.jpg qc rear.jpg
     
  2. Fordors
    Joined: Sep 22, 2016
    Posts: 5,415

    Fordors
    Member

    Frankland rear and their aluminum backing plates too. The brakes were an upgrade, they are Bendix instead of the Lockheed since most quickchanges used Ford axle bells, some from passenger and some 3/4 ton truck. If those drums are wide fives they are Frankland too, but they are finned and look like Buick’s, and the shoes are segmented, probably metallic linings.
     
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  3. 51504bat
    Joined: May 22, 2010
    Posts: 4,799

    51504bat
    ALLIANCE MEMBER

    Dang, didn't know there was anything Squirrel didn't know or couldn't research the answer too. But as usual the HAMB comes through with the answer in record time. I guess now the question is what are his plans for the rear end?
     
  4. GearheadsQCE
    Joined: Mar 23, 2011
    Posts: 3,402

    GearheadsQCE
    Alliance Vendor

    When he gets it apart, see if you can post some pics of the 'Skeleton' backing plates. Looking for part numbers and Frankland markings. Also, the face of the drum. Assuming that it has wide 5 bolt pattern.
     
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  5. squirrel
    Joined: Sep 23, 2004
    Posts: 56,098

    squirrel
    Member

    Thanks!

    This was my research. Sometimes, you just have to go big and ask everyone.
     
    VANDENPLAS and kidcampbell71 like this.
  6. squirrel
    Joined: Sep 23, 2004
    Posts: 56,098

    squirrel
    Member

    looks like a small bolt circle drum

    brake.jpg
     
    VANDENPLAS likes this.
  7. enjenjo
    Joined: Mar 2, 2001
    Posts: 2,690

    enjenjo
    Member
    from swanton oh

    5 by 5 late model stocker bolt pattern As I recall the brake shoes used on that setup were Buick. I had one years ago, but I don't remember for sure. They sure are heavy.
     
    VANDENPLAS, loudbang and squirrel like this.
  8. Marty Strode
    Joined: Apr 28, 2011
    Posts: 8,922

    Marty Strode
    Member

    Grand National 5 on 5, mine is a Winters . IMG_1377.JPG IMG_1375.JPG
     
  9. GearheadsQCE
    Joined: Mar 23, 2011
    Posts: 3,402

    GearheadsQCE
    Alliance Vendor

    @squirrel and @Marty Strode,

    Those two rear ends are kinda like the 'Missing Link' for me. I have a long time build sitting on my QC rack waiting for me to figure out how to fit 5 X 5 drums on a full floating axle. I think the light bulb just started to flicker.
    Steve Langdon get your $ ready.
     
    kidcampbell71, squirrel and loudbang like this.
  10. 51504bat
    Joined: May 22, 2010
    Posts: 4,799

    51504bat
    ALLIANCE MEMBER

    Makes sense.
     
  11. jimmy six
    Joined: Mar 21, 2006
    Posts: 14,935

    jimmy six
    ALLIANCE MEMBER

    The lug nuts on the side photo look larger than 1/2-20 also or just might be my imagination. Not the same racing but the V8 quick I ran in my lakes roadster had 50 Merc axles and ends, brakes too. I still have the axles and sides in my stash it think. Way narrowed.
     
  12. squirrel
    Joined: Sep 23, 2004
    Posts: 56,098

    squirrel
    Member

    5/8" lug nuts, pretty standard for racing
     
    jimmy six likes this.

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