Sep 6, 2023  •  For Sale  •  33 Comments

348 Tri-Power: 1959 Chevrolet Impala Rolling Chassis

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It seems inevitable that an owner will have a selection of original parts left over when undertaking a custom build. The dilemma becomes what to do with those components. Some will send them off for scrap, but this owner, thankfully, decided to move them on to an enthusiast seeking the ideal foundation for a project build. This rolling chassis started life beneath a 1959 Chevrolet Impala Convertible, but the custom route has left it surplus to their requirements. It isn’t just the frame that is attractive, but the included drivetrain components that have attracted attention since the seller listed it here on eBay in Cape Coral, Florida. Bidding sits below the reserve at $8,100.

It seems the seller decided to go the full custom route with their Impala, dropping its beautiful body onto a more modern frame and drivetrain. It isn’t clear whether this was a late decision, but this frame is spotless. It has been restored and repainted, and the only areas not wearing Black are the spots where the Impala’s body bolted down. However, touching up those areas before proceeding further would not take much time or effort. There is no evidence of rust or prior repairs, making this frame the prime candidate for anyone caught with a rotten frame under their Impala project. There is more to this package than a frame, which may explain the interest in this listing.

Chevrolet introduced the big-block V8 to its model range in 1958, and this Impala features a 348ci version. If that isn’t good enough, it has a Tri-Power setup bolted to the top. This was an option in 1959, although it is unclear which version this is. The most commonly ordered produced 280hp and 355 ft/lbs of torque. Those feeling the need for speed could select the company’s range-topping powerhouse churning out 335hp and 362 ft/lbs of torque. Its specifications are a mystery, but it should provide enough power to satisfy most owners. The power feeds to the rear wheels via a bulletproof Powerglide transmission. The seller indicates the Impala ran and drove extremely well before being dismantled and was in sound mechanical health. If you aren’t already tempted, this roller features new suspension, new steering, new brakes, and a shiny dual exhaust. It rolls and steers, ready to be loaded onto a trailer by its new owner.

For an enthusiast considering a project build, parking this 1959 Chevrolet Impala rolling chassis in their workshop could be an excellent starting point. Its structural integrity is beyond question, and the drivetrain adds to its appeal. Finding an appropriate body shouldn’t be challenging, and marrying the two would produce a classic combining stunning good looks with excellent performance. There have been eleven bids so far, but are you tempted to submit the twelfth?

Comments

  1. bobhess bobhessMember
    Sep 6, 2023 at 6:23am

    Been a long time since I’ve had a body off frame project as after my first few restorations all the following were unibody cars. Would loved to have tripped over something like this. Would be interested to see how this one turns out.

    Like 6
  2. Fred W
    Sep 6, 2023 at 12:50pm

    This is going to save someone a boatload of money.

    Like 4
  3. John EderMember
    Sep 6, 2023 at 2:23pm

    Thank goodness that I saved that 1959 Impala body all these years…

    Like 9
  4. John EderMember
    Sep 6, 2023 at 2:25pm

    Thank goodness I saved that 1959 Impala body all these years…

    Like 1
    • 370zpp 370zpp
      Sep 6, 2023 at 5:17pm

      It was funnier the first time..

      Like 8
      • Harry
        Sep 9, 2023 at 8:48am

        And marginally so.

        Like 1
  5. Bud Lee
    Sep 6, 2023 at 3:21pm

    A 348 Tri-Power convertible seems like it would be rare and valuable. I know,” it’s your car, do what you want with it”, but this seems wrong.

    Like 2
  6. Bultaco
    Sep 6, 2023 at 5:16pm

    That “X” frame design is a sobering thing to see without a body. Zero side protection except whatever sheet metal or fiberglass, etc. the body panels are made from.

    Like 8
  7. Craig
    Sep 6, 2023 at 8:47pm

    58-64 impala ,biscayne ,bel air would fit however i would want to know if its got 605 conversion for power steering. Plus powergilde gotta go and those 2 barells got to be setup right. This would be better suited for original 58 or 59 as 348 was gone by 60 i think. Good price though if it goes for under 11 as all the hard work mostly done

    Like 4
    • al
      Sep 8, 2023 at 7:12pm

      last year for 348 in passenger cars was 1961 after that they still where offered in trucks but mid 1961 the 409 was born

      Like 0
  8. Jerry Bramlett
    Sep 6, 2023 at 9:42pm

    This Modo-Thingo trend makes me sad. That car has just received a lobotomy.

    Like 2
  9. Fyr Eder
    Sep 6, 2023 at 9:49pm

    Are comments broken?

    Like 1
    • Harry
      Sep 9, 2023 at 8:51am

      That would be a blessing for some considering the drivel that gets posted

      Like 0
  10. CCFisher
    Sep 6, 2023 at 11:21pm

    I would love to see the custom build that was worth sacrificing a running and driving 348/Tri-power 1959 Impala convertible!

    Like 8
    • al
      Sep 9, 2023 at 5:01pm

      I agree with you Ccfisher

      Like 0
  11. Bick Banter
    Sep 7, 2023 at 5:44am

    BaB (Bring a Body). LOL!!!

    Like 1
  12. Maggy
    Sep 7, 2023 at 6:38am

    Wonder what the car looks like now.Kinda ashame to ruin a 59 tri power impala convertible that must of been really nice.At least the frame will help another one. To each their own.Glwts.

    Like 3
  13. Will Fox
    Sep 7, 2023 at 7:33am

    I envision this under a restored `59 body of some sort. I’ve always loved GM’s `59 4dr. hardtops–the flat-roofs. Would love to put this under one! Who is to say a `59 Chevy Sport sedan couldn’t have been factory built with tri-power?

    Like 1
    • al
      Sep 8, 2023 at 7:13pm

      last year for 348 in passenger cars was 1961 after that they still where offered in trucks but mid 1961 the 409 was born

      Like 0
  14. Big C
    Sep 7, 2023 at 7:43am

    What’s up with your site?

    Like 0
  15. Anthony H. Tellier
    Sep 7, 2023 at 8:08am

    Needs a “Florida Flood Report”.

    Like 0
    • Marshall Belcher
      Sep 7, 2023 at 10:20am

      What. A flood report. Report just in no flood. Report just in no fire Report just in not stolen lol

      Like 0
  16. Dennis6605
    Sep 7, 2023 at 9:38am

    Looks like a great head start for someone thats in the right situation.

    Like 0
  17. Jerry Bramlett
    Sep 7, 2023 at 9:39am

    This sale makes me sad.

    Like 0
  18. pwtiger
    Sep 7, 2023 at 9:41am

    I wonder if it comes with a title? It would be interesting to see what took it’s place…

    Like 0
    • Dennis6605
      Sep 7, 2023 at 10:05am

      pwtiger…I would doubt it. The seller will probably keep the title for his new chassis and the original body. This sale does not make me sad. Will make a great body style drive like a new car. Would love to be in the sellers situation.

      Like 1
    • Marshall Belcher
      Sep 7, 2023 at 12:15pm

      Use the title you have with your body or a donor you buy just be sure you get a title with it. Pull up the picture I don’t see where this engine has had a rebuild. Maybe a degreaser an hose off.. no sign of any kind..

      Like 1
  19. Tman
    Sep 7, 2023 at 10:00am

    Make it into a family sized dune buggy!
    Shorten the wheelbase, sand paddle tires and um. Naaaaa! Never mind.

    Like 0
  20. Marshall Belcher
    Sep 7, 2023 at 10:24am

    This would fit a 59 or 60. Same frame. Use to years ago had a 60 with a 409 3 duce.factory csr.

    Like 0
  21. Charles
    Sep 7, 2023 at 6:59pm

    Shame a tri power convertible wasted.it must have been pretty solid.i don’t think the custom would be worth as much as the original.

    Like 1
  22. Mr.Mike
    Sep 7, 2023 at 8:28pm

    Those curved value covers should be on a engine bigger than this 348, I saw one in a Biscane that was over 425 cubes…..(or was it a 454?) what’s the history here.

    Like 0
    • maggy
      Sep 7, 2023 at 9:03pm

      It’s a mad mad mad mad world. The big W.

      Like 1

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