Vintage 3.8 engines still in crate $800 each

Discussion in 'Cars and Parts For Sale Leads' started by 69GS430/TKX, Jan 26, 2022.

  1. 69GS430/TKX

    69GS430/TKX Silver Level contributor

  2. philbquick

    philbquick Founders Club Member

    Since they have distributors they are probably late 70s early 80s engines. Too bad they are not 109 blocks.
     
  3. 69GS430/TKX

    69GS430/TKX Silver Level contributor


    Still, they seem like a bargain for someone with a project car that needs an engine. Pay $800, bolt engine in, you're done! I am tempted to buy one and shoehorn it into my Corolla for an instant HP upgrade.
     
    Super Bald Menace likes this.
  4. philbquick

    philbquick Founders Club Member

    It is a good deal, but , no one seems to want them. I have complete 2 carbureted turbo motors that no one wants. I did contact him and they are 140 blocks which are 20 bolt pans, not as strong as 109 blocks. I would think the Jeep guys would be all over them. They used them in mercury Marine I/O drives too.
     
    69GS430/TKX likes this.
  5. chris lee

    chris lee Gold Level Contributor

    Ls killing the value on older original engines....imo
     
    Ryans-GSX, 69GS430/TKX and Dano like this.
  6. sean Buick 76

    sean Buick 76 Buick Nut

    Not many people will be interested in a carbed 3.8. I love em but they aren’t desirable.
     
  7. 436'd Skylark

    436'd Skylark Sweet Fancy Moses!!!!!

    Solid example of rare not equating to valuable. Just another obscure engine at this point.
     
    Ryans-GSX, Houmark and 69GS430/TKX like this.
  8. philbquick

    philbquick Founders Club Member

    Not sure how rare they are, it was GMs highest production engine from the late 70s until 2007. Unfortunately most of the cars that used them have been junked a long time ago. They are of little value to the GN guys not being 109 blocks. If they were 109s he would have a gold mine! The biggest markets for these engines are Jeeps and Mercury I/O boat engines.
     
    69GS430/TKX likes this.
  9. 436'd Skylark

    436'd Skylark Sweet Fancy Moses!!!!!

    Rare in the sense that there can't be many of these left in a crate.

    Have to break the 3.8 down further than the 70s to 07.. way too many variations and casting differences to paint them all with one brush. Unfortunately I'd say that these are likely the least desirable off the group.

    109 blocks or grandma's series II fwd would sell fast..
     
  10. 69GS430/TKX

    69GS430/TKX Silver Level contributor

    When you contacted him, did he mention how complete the engines are? Intake/exhaust manifold, flexplate/flywheel, and carb included? If so, that would make them a great deal IMO. If just long blocks, not as much, although I still like the idea of a cheap crate engine that is ready to install in something, as opposed to taking a used engine apart and rebuilding it.

    If he didn't give that info, maybe I will ask him and report what he says.
     
  11. sean Buick 76

    sean Buick 76 Buick Nut

    I think the only real target market for these is people who want to buy them to swap into stuff. And that’s a small amount of people unfortunately
     
    69GS430/TKX likes this.
  12. 69GS430/TKX

    69GS430/TKX Silver Level contributor

    I agree. But I see ads all the time for cars for sale--CHEAP--that are in great shape...except the engine has died, and in some cases has already been removed. Prime candidate for stuffing one of these V6s into, provided you can mate it up in the engine bay and to the transmission. Heck, there's probably a 1976 Skyhawk near you for less than $1000 because the engine has 200K miles on it and is burning oil. Painless Transplant!
     
    gsgeorge3 likes this.
  13. sean Buick 76

    sean Buick 76 Buick Nut

    I agree 100%. The issue is there isn’t many people like you and I anymore. The general population has no interest in thinking the way we do they simply use and abuse vehicles then send to the junkyard once they have sufficiently neglected the maintenance.
     
    69GS430/TKX likes this.
  14. 436'd Skylark

    436'd Skylark Sweet Fancy Moses!!!!!

    I can say with near certainty that there is not a 76 skyhawk anywhere near me!
     
  15. philbquick

    philbquick Founders Club Member

    These are long blocks, no manifolds. These would be great for a 66 to 71 Jeep, 62 to 67 Special/Skylark/Cutlass, 74 to 87 Regal/Cutlass/Bonneville or Mercury I/O. These engines were workhorses for a lot of years, it would cost at least $2,500 to rebuild one, $800 is a steal.
     
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  16. 69GS430/TKX

    69GS430/TKX Silver Level contributor

    That's what I was thinking as well. You couldn't rebuild one yourself for less, probably.

    And I am determined to find a Skyhawk for sale in Joe's neck of the woods. :)
     
  17. 436'd Skylark

    436'd Skylark Sweet Fancy Moses!!!!!

    I'm glad you took my comment light hearted. I've been at this Buick game awhile and I've never seen a Skyhawk out in the wild and can't recall seeing one for sale! I know there are a couple race cars out there but I've never seen a driver..
     
    69GS430/TKX likes this.

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