Engine: What to look for?

Discussion in 'Wet behind the ears??' started by Dalton69Skylark, Nov 16, 2020.

  1. Dalton69Skylark

    Dalton69Skylark Well-Known Member

    Hey everybody,
    I'm new to the 455. I have a line on a source for buildable engines and all the parts to go with it. I know the 455 was in several years of Buick models. Is there a particular year of engine block that is better than others? If so is there a particular engine code to be aware of? I'd be looking to put aluminum heads on the block after going with bigger pistons and cam work. After the work is done I figured to mate it to a 200R4 trans and a built rear end to accommodate the HP. I haven't worked out the numbers on HP as of yet, but I would like to see upwards of 500 HP.
     
  2. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    Last edited: Nov 16, 2020
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  3. Dalton69Skylark

    Dalton69Skylark Well-Known Member

  4. FLGS400

    FLGS400 Gold Level Contributor

    Welcome from Florida!

    Looking forward to reading more about your build. Please post up when you can.
     
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  5. Dalton69Skylark

    Dalton69Skylark Well-Known Member

    The "Garage" section is the place for that, correct? I will be taking photos as this goes. There's a lot to be done from the ground up.
     
  6. FLGS400

    FLGS400 Gold Level Contributor

    To be honest... I'm not sure as I have not done that yet. I was thinking that the "Members Rides" section would be the place.
     
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  7. Dalton69Skylark

    Dalton69Skylark Well-Known Member

    Hello Again,
    Am I correct in thinking that the second digit in the engine code is the year of the block. I will be looking at a few in the coming week and want to be sure of the year of the engine that I buy. Thanks in advance.
     
  8. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    No, the second digit of the VIN derivative, not the engine code.

    https://www.diyauto.com/uploads/users/3/2017/05/Blockmods004-1493913076.jpg (1970)

    https://www.diyauto.com/uploads/users/3/2017/05/71EngineVinStamp-1493913076.jpg (1971)

    https://www.diyauto.com/manufacture...55-block-id-prep-and-oiling-mods-by-jim-weise
     
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  9. Dalton69Skylark

    Dalton69Skylark Well-Known Member

  10. Dalton69Skylark

    Dalton69Skylark Well-Known Member

    Picked this up. '72-'76 year 455
     

    Attached Files:

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