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Anyone know about cadillac flatheads?

Discussion in 'The Hokey Ass Message Board' started by Devin, Jan 2, 2005.

  1. Devin
    Joined: Dec 28, 2004
    Posts: 2,433

    Devin
    Member
    from Napa, CA

    I haven't heard really much of anything about these engines. Every once in a blue moon I see one for sale, usually very cheap. Parts availability? hot rod potential? Also there's a Lincoln flatty on ebay right now, seems like a big cube ford flatty, are any of the parts interchangeable?

     
  2. Swedester
    Joined: Aug 21, 2004
    Posts: 451

    Swedester
    Member

    the lincoln should be the same as the merc engines,as long as it´s a 8 cyl
    the cads are some 347cubes I think, and what I´ve HEARD they´re very heavy.
     
  3. 296 V8
    Joined: Sep 17, 2003
    Posts: 4,666

    296 V8
    BANNED
    from Nor~Cal

    I see that cyclone (see trj 26) is going to start making heads for the cad. I believe Edmunds was about the only builder of parts for the cad. As for the Lincoln V8, iv been told there not the same as ford and merc.
     
  4. Flat Ernie
    Joined: Jun 5, 2002
    Posts: 8,406

    Flat Ernie
    Tech Editor

    Lincoln was 337" & not the same as Ford/Merc - physically much bigger/heavier. Also used in some large Ford trucks (F6 & up?).

    The Cad flatty was a pretty decent performer - for the design. Few speed parts were made, but there were some & they command high prices on ePay these days. Very heavy, but kinda neat looking with the exhaust coming out the top of the engine...

    [​IMG]
     
  5. TheFrenZ
    Joined: Dec 3, 2004
    Posts: 1,914

    TheFrenZ
    Member
    from Germany

    Just check out the Flathead Caddy in this so damn beautiful Deuce Roadster built by Kevin Sledge of the Shifters.

    [​IMG]

    PERFECT !!!
     
  6. klazurfer
    Joined: Nov 21, 2001
    Posts: 1,596

    klazurfer
    Member

    I don`t know anything about the Cad-flathead , but I found these pix in my files :
    Edmunds / Frank Burell intake :
     

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  7. klazurfer
    Joined: Nov 21, 2001
    Posts: 1,596

    klazurfer
    Member

    Cool pic
     

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  8. klazurfer
    Joined: Nov 21, 2001
    Posts: 1,596

    klazurfer
    Member

    Edmunds
     

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  9. ive got my eye on one of each, cad
     

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  10. lincoln
     

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  11. Rocky
    Joined: Mar 3, 2001
    Posts: 17,629

    Rocky
    Classified Editor

    Parts interchangability is limited to other caddy engines and world war II tank engines. I had a stock '47 caddy with one of these and a 4 speed hydro. It was my only car and a daily driver. I loved the car. The flathead engine never heated or gave me any problems and 150 hp seems like a low figure but the m***ive low-end torque moved the heavy car pretty good!
    The only drawback to my car was the antique 6 volt electrical system. At any temp lower than freezing, I hadda park on a hill and coast to 12 mph or more....drop the shift lever into low and it'd start on compression....
    As was said earlier,there is precious little speed equiptment available for them and it is triple-expensive!
    I wouldn't mind using one if I had a good runner to start with..
     
  12. 296 V8
    Joined: Sep 17, 2003
    Posts: 4,666

    296 V8
    BANNED
    from Nor~Cal

  13. droplord49
    Joined: Jan 12, 2004
    Posts: 1,708

    droplord49
    Member
    from Bryan, Tx

    I owned a 1941 346 and lasalle three speed for a couple of days but let it go to another HAMBER, damn I wish I could find another one. Oh yeah, they are heavy as ****, when I moved it around I could tell my engine lift was thinking OOOHHH SSHHHIIITTT!!!!
     
  14. 296 V8,

    That is a fantastic photo for several reasons!
     
  15. Stone
    Joined: Nov 24, 2003
    Posts: 2,279

    Stone
    Member

    Nice pics.I hope to find a flatcadi some day to power a project.
     
  16. joeycarpunk
    Joined: Jun 21, 2004
    Posts: 4,446

    joeycarpunk
    Member
    from MN,USA

    Any cheap Cadillac flatheads in my area let me know. :D
     
  17. Andy
    Joined: Nov 17, 2002
    Posts: 5,390

    Andy
    Member

    A friend has one. It was running when pulled and stored inside since. Low milage and complete with radiator. Missing air filter but it always had a rag in it. Standard trans set up. Asking $1000 OBO.
     

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