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300 Cubic Inch Buick V8 and Powerglide trans...

Discussion in 'The Hokey Ass Message Board' started by abonecoupe31, Aug 31, 2007.

  1. abonecoupe31
    Joined: Aug 11, 2005
    Posts: 696

    abonecoupe31
    Member
    from Michigan

    Fellow HAMBer's...I recently bought a running, 88k mile buick V8 engine/Powerglide combo...(the owner built a hot rod out of the Skylark that it came in, now it sports a 355 Chevy and NOS :) )

    I want to install it in one of the Model A's...

    Years back I bought a Jeepster, 1970 that originally came with the Buick 225 V6, the hot tip back then was to swap in a longer 300 V8 which was evidently 2 more cylinders...all you had to do was add onto the exhaust pipe and move the radiator forward a little...

    So I have that "unknown, right out of the junkyard" engine also for spares if necessary. I actually got a ride around in that Jeep around the yard, so it did run back in 85, then sat inside all of those years.

    What's available out there in the finned valve cover department? I have the stock air clearer and all of the accessories. Engine mounts look like they'll adapt, unless I can get a pair from Ch***is Engineering.

    Any helps/hints/ideas are welcome. (I'm basically a Ford guy.)

    Thanks, Mark

    PS Is this little Buick V8 also properly called a "nailhead" due to it's vertical valves?..or is that term reserved for the larger 401"s?
     
  2. If it isn't a nailhead, it sure as hell looks like one to me. My 66 Special has the 300/Super turbine 300 2speed combo and it scoots right down the road nicely. Not a hot rod, but what can I expect for nearly 2 tons and maybe 200 HP.
    Check TeamBuick.com for any parts. They have separate sections of the forum for the different engine families.
    I hope this isn't considered spam.
     
  3. HEATHEN
    Joined: Nov 22, 2005
    Posts: 9,059

    HEATHEN
    Member
    from SIDNEY, NY

    I believe that Offenhauser still sells aluminum valve covers for it. If it's a '64 engine, it will have aluminum heads and intake. If it's all cast iron, it's '65-'67. There are no aftermarket intake manifolds for it, to my knowledge. An H.E.I. from a Buick 350 can be used in it, though.
     
  4. repoguy
    Joined: Jul 27, 2002
    Posts: 2,085

    repoguy
    Member

    It is not a nailhead.

    Some refer to it as the "pinhead".

    They can be made to go very fast.

    Google "Sean Etson".
     
  5. J Man
    Joined: Dec 11, 2003
    Posts: 4,131

    J Man
    Member
    from Angola, IN

    It is a larger version of the aluminum 215. That is where I would start looking for any parts.
     
  6. Ebbsspeed
    Joined: Nov 11, 2005
    Posts: 6,492

    Ebbsspeed
    ALLIANCE MEMBER

    Would this 300 happen to have aluminum heads?
     

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