1981 Buick 350 Y-block

Discussion in 'Small Block Tech' started by streetrod777, Dec 8, 2002.

  1. streetrod777

    streetrod777 streetrods from scratch

    Am considering purchasing a 1981 Le Sabre Wagon motor and tranny for my next streetrod project. It's a Buick 350 Y-Block.
    I don't know anything about these motors, and was hoping someone here can fill me in on the specs.....Like HP, Torque, any other info so I can get a warm fuzzy feeling about these motors...I've been a chevy-man a long time, but want to explore the Olds / Buicks, plus getting a good deal on this motor/tranny.


    Thanks!:confused:
     
  2. 71GS455

    71GS455 Best Package Wins!

    Hey Marty,

    I thought you were going to get the motor and trans for free originally???

    If it's $200, you may want to explore the 430 that I replied to one of your original posts about.

    I don't know for sure that it's $500, but that was what my friend thought the owner wanted.
     
  3. streetrod777

    streetrod777 streetrods from scratch

    was but not now

    Yes you are correct, at first he said it was free but now changed his mind.....

    I AM interested :Brow: in the 430, can you hook me up?

    What tranny's work with these BB's? (auto)

    Thanks
     
  4. 71GS455

    71GS455 Best Package Wins!

    I'll send my friend an email. He's in Tacoma, but I don't know where the motor is.

    The BB's came with TH400's, but the TH350 will also hook up. The BOP's had a different bolt pattern than the Chev's though. You can't use any TH350/TH400 with them.

    Some people are also running newer automatics with overdrives on their cars. You may find some info on them if you search the auto-trans section of the board.
     
  5. buick535

    buick535 Well-Known Member


    You sure it's a 350 Buick? The last year for the Buick 350 was 1980. Jim Burek
     
  6. sbbuick

    sbbuick My driving scares people!

    Re: Re: 1981 Buick 350 Y-block

     
  7. GSXMEN

    GSXMEN Got Jesus?

    Re: Re: Re: 1981 Buick 350 Y-block

    It was a Ford term. I believe that was a general description of a deep skirted block - where the pan rails sit much lower than the main cap parting lines.
     

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