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Hot Rods Anybody know anything about this truck?

Discussion in 'The Hokey Ass Message Board' started by 51pontiac, Nov 19, 2024.

  1. 51pontiac
    Joined: Jun 12, 2009
    Posts: 501

    51pontiac
    Member
    from Alberta

    I was just going through some old photos I took at the Street Rod Nats in St. Paul in 1987 or 1988 and came across the photo of a 3/4 scale Chevy that was there. As I remember it was extremely well done and I was just curious if anyone had any more info about the build???
    2019-12-10_135704_2.jpeg
     
    curbspeed and jet996 like this.
  2. leon bee
    Joined: Mar 15, 2017
    Posts: 1,232

    leon bee
    Member

    Wish I could see through the sheetmetal.
     
  3. Moriarity
    Joined: Apr 11, 2001
    Posts: 37,414

    Moriarity
    SUPER MODERATOR
    Staff Member

    I saw that truck at the KKOA leadsled show in Holland Michigan in 1988 it looked great. It was parked next to a stocker. saw it there again in 1992 and every single welded area had shrunk and you could see everywhere it was cut and it was cut in a lot of places. almost looked like it may have been brazed together or something, It was a shame how it was coming apart at the seams
     
  4. Jim Bouchard
    Joined: Mar 2, 2011
    Posts: 1,311

    Jim Bouchard
    Member

    Wasn’t this built by the guy that has built a bunch of 3/4 smaller cars?
     
  5. lothiandon1940
    Joined: May 24, 2007
    Posts: 32,404

    lothiandon1940
    Member

    ....That is sad. Too bad that someone went to such great lengths to create such a cool truck and not do it right.:(
     
    Just Gary likes this.
  6. ERguitar
    Joined: Aug 26, 2018
    Posts: 227

    ERguitar
    Member

    What causes metal to shrink over time like that?
     
  7. Moriarity
    Joined: Apr 11, 2001
    Posts: 37,414

    Moriarity
    SUPER MODERATOR
    Staff Member

    could be if it was brazed instead of welded and the brazing flux not cleaned well enough that it was trying to force its way out through the body filler or if it was welded but not welded solid that moisture from the backside was causing rust and growing out of every seam
     
    bschwoeble and lothiandon1940 like this.
  8. Stu
    Joined: Mar 5, 2001
    Posts: 1,117

    Stu
    Member

    I had the opportuity to ride in it, was on a s10 ch***is, super neat and rode in it
     
    51pontiac, Budget36 and bschwoeble like this.
  9. southpaw-customs
    Joined: Jul 19, 2005
    Posts: 462

    southpaw-customs
    ALLIANCE MEMBER

  10. K13
    Joined: May 29, 2006
    Posts: 9,720

    K13
    Member

    It's not the metal shrinking it's the filler moving. Guys reduce the amount of hardener they put in in order to get more working time for large areas or if it's hot out and it leaves the filler not fully catalyzed. The filler will continue to move with heat cycles and eventually show through to the paint layer as everything above it moves with it. We call it mapping. It is more common on dark cars because they get much hotter in the sun causing the filler to expand and contract more.
     
  11. Bandit Billy
    Joined: Sep 16, 2014
    Posts: 15,950

    Bandit Billy
    ALLIANCE MEMBER

    Be cooler as a 3/4 ton, 3/4 race cam and with one of those 3/4 corvette ******s. Just my .75 cents worth.
     
    downlojoe33, 5window and AVater like this.

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