'72 Smog Setup

Discussion in 'Parts wanted' started by donny1973, Jul 25, 2022.

  1. donny1973

    donny1973 Well-Known Member

    Looking for a '72 A body smog pump, etc. Need everything but the bottom bracket, mine is still in place. I believe the front curved bracket is different than the big car bracket, so it would have to have be from a GS. I could be mistaken on that. Thanks
     
  2. BUQUICK

    BUQUICK I'm your huckleberry.

    Some good information from Warren Dennis on George's website showing the parts and part numbers for the A-body. 1972 Buick GS A.I.R. Brackets (buickperformanceclub.com)
    upload_2022-7-25_13-24-50.png


    You may already be aware but the upper support bracket (from the pump to the intake manifold) was only used on the full size Buicks, and not used on the A-body per a note in on one of the assembly manual pages. Why? I have no idea. I just didn't want you to search for one and install it if you are trying to be correct.

    Good luck with your search.

    upload_2022-7-25_13-21-32.png
    upload_2022-7-25_13-28-22.png
     
    Last edited: Jul 25, 2022
    donny1973 likes this.
  3. Dano

    Dano Platinum Level Contributor

    If you don't find anything in the meantime, I'm supposed to be picking up a '72 Skylark parts car. Idk what's there but based on what I know about the car, I'd be surprised if the smog setup isn't complete.

    I also have some complete OE/rust-free passenger &/or trunk floors in case you'd rather use orig. GM sheetmetal.
     
    donny1973 likes this.
  4. donny1973

    donny1973 Well-Known Member

    Hey Gary,

    Thanks for the info. I wasn't aware of the support arm thing. One less part I have to hunt down.
     
  5. techg8

    techg8 The BS GS

    Donny check my 72 455 part out listing, PART2

    I have a bunch of these AIR parts youre looking for.
     
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  6. docgsx

    docgsx It's not a GTX

  7. donny1973

    donny1973 Well-Known Member

    Message sent.
     
  8. donny1973

    donny1973 Well-Known Member

    Dano - interested in trunk and smog stuff. check your pm’s.
     
    Dano likes this.

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