The Summer Beater- 1970 GS 455 convertible clone

Discussion in 'Members Rides' started by George D., May 20, 2021.

  1. George D.

    George D. Platinum Level Contributor

    Today the voltage regulator failed when I was picking up the kids from school... the sun looked “right” so I took some photos...

    Early model 1970 Skylark convertible (clear top, plastic top plate, pointed gauges) cloned into a GS 455. Gulfstream with black bench.

    462, forged, TA SE Stage 1 aluminum heads, rollers, 92H cam, TH350, 3.31 posi. Dylan and I restored the front and rear seats, replaced the bumpers with rechromed ones, added the rear sway bar, grille stainless, and reworked some wiring issues. This weekend is top weatherstripping.

    Now that the nice weather is here, this car WILL be driven (and beat on) as much as possible, with the top DOWN. If you see us, please stop, wave, or flip us off!!! Lol.


    08A17718-9E65-4624-A14A-8C04E3202F08.jpeg 681D6A71-D4CB-495F-A342-C5E8738C3497.jpeg A0A94593-56D1-4C01-A675-6BFA75CC82C7.jpeg CEADE89E-AD5A-46E0-9F24-E125678AFD52.jpeg C71E4F9C-22CE-4B2F-90A8-79D935813D7A.jpeg 28D6CB9E-85A0-4D60-943D-BBBB9D0DD3D8.jpeg
     
  2. BYoung

    BYoung Stage me

    Nice work George and Dylan!
     
  3. BUICKRAT

    BUICKRAT Got any treats?

    Kudos! Beat that thing!
     
  4. Buicksky

    Buicksky Gold Level Contributor

    All right!! George and Dylan!
    Nice work have a great Summer and plenty of car cruises and ice cream runs!
     
  5. 12lives

    12lives Control the controllable, let the rest go

    Nice!
     
  6. sriley531

    sriley531 Excommunicado

    I saw "beater" in the title and expected something completely different. That is a sharp ride! Glad you're driving/using it.
     
  7. George D.

    George D. Platinum Level Contributor

    Lol. It looks GREAT from 20/20... lol
     
  8. Rich Johns

    Rich Johns Platinum Level Contributor

    George you are going to have a lot of fun this summer in that ride.
     
  9. George D.

    George D. Platinum Level Contributor

    I have to adjust the rockers/ valve lash, and g through the engine as it's running like a dog. She pulls hard on the highway when I floor it at 60... However...

    1974 455 0.030 over, crank was turned, aligned honed, TRW forged pistons, cam is a TA 288-94H installed 4 degrees advanced (don't know why). TA Stage 1 SE's, straight out of the box, TA 1.6 roller rockers, stock rods, TA 1 7/8 headers, Edelbrock Performer 455, I have a rebuilt 1970 455 7040240 carb, an Edelbrock 750 (on it now), and an Edelbrock 800 CFM carb. Distributor is a old Poston "Street/Strip" HEI unit.

    Trans is a TH350, that is "built".. However, it doesn't feel like it. Also states there's a significant stall convertor.. Again, can't feel it.

    Rear is a 12 bolt posi, 3.31 gears.

    Need to sort it out to some degree...
     

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