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Technical engine stand for straight 8

Discussion in 'The Hokey Ass Message Board' started by dhughens, Mar 6, 2025.

  1. dhughens
    Joined: Jan 28, 2015
    Posts: 19

    dhughens

    I needed an engine stand for a Pontiac straight eight that I am building and didn't feel a standard engine stand would hold it up without sagging too much. I decided to build one that would be stout enough to hold the weight. Finding a $50 hoist that had bent legs and no ram, I straightened the legs with a floor jack and chain and turned it into an engine stand. The hoist is still functional when the engine head is removed. The DOM tubing, 2-1/2" x 1/8" and 2-1/4" x 1/4", was $1.25 a pound at the metal surplus outlet. I cut the 2-1/2" at 12inches and the 2-1/4" at 18inches. Cutting the 2-1/2" hole in the stand with the diamond cutter was a major chore. I used an engine stand head from a harbor freight stand. The head inside diameter was just over 2-1/4" so the DOM 2-1/4" x 1/4" fit inside and I welded them together. I'm not much of a welder but it's strong and it works. A 12" x 16" x 1/2" plate was bolted to the back of the engine and the head was bolted to the plate. I intended to use a hanging turnbuckle at the front of the engine for extra support but it doesn't seem to be needed. 01 dom Tubing.JPG 02 diamond blade cutter.JPG 03 cut hole.JPG 04 $50 engine stand.JPG 04.5 bent legs.JPG 05 test fit tubing.JPG 06 test fit tubing.JPG 07 test fit tubing.JPG 08 test fit tubing.JPG 09 crappy welding.JPG 10 crappy welding.JPG 11 engine stand (10).JPG 12 bellhousing.JPG 13 bellhousing engine plate.JPG 14 block plate mounted.JPG 15 engine stand.JPG 16 engine stand.JPG
     
  2. 421-6Speed
    Joined: Dec 10, 2011
    Posts: 1,197

    421-6Speed
    ALLIANCE MEMBER

  3. tubman
    Joined: May 16, 2007
    Posts: 7,940

    tubman
    ALLIANCE MEMBER

    I'll second that!
     
    Tow Truck Tom likes this.
  4. FrozenMerc
    Joined: Sep 4, 2009
    Posts: 3,326

    FrozenMerc
    Member

    Nice job. Definitely cheaper than the OTC stands that we use for large displacement diesels.

    [​IMG]
     
    Tow Truck Tom likes this.
  5. 1952henry
    Joined: Jan 8, 2006
    Posts: 1,545

    1952henry
    Member

  6. ekimneirbo
    Joined: Apr 29, 2017
    Posts: 5,143

    ekimneirbo
    Member
    from Brooks Ky


    Very nice job ! My one suggestion would be to add a support like I did on my engine stands. It needs to be low enough to rotate an engine when needed and extendable for support when it just sitting long term. I used an adjustable foot from an old washing machine for the fine adjustment on top of the support. I just never liked the idea of an engine hanging from only the bellhousing bolts.

    Engine Stand Support 1x.JPG
     

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