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Technical Help with ID of Old Mopar Motor and Trans 37 Plymouth

Discussion in 'Traditional Customs' started by cturboaddict, Sep 16, 2018.

  1. cturboaddict
    Joined: Aug 14, 2018
    Posts: 27

    cturboaddict
    Member

  2. ol-nobull
    Joined: Oct 16, 2013
    Posts: 1,655

    ol-nobull
    Member

    Hi. My book with numbers is with my car and it is in the shop awaiting a few parts to come in for repair. Basically that would be the same engine in my 50 Plymouth deluxe. Mine is a 217.8 CI engine. There are two different length engines in the flathead 6 series, a 23" & a 25" length. Not positive where they measure but likely head length?
    I think the Chrysler & DeSoto were the longer version and may have a bit larger CI displacement.
    I have found several places that have a fair amount of new old stock as well as aftermarket parts & stuff for these models if you need them let me know.
    I got my Plymouth at a good deal recently as it was running like a piece of shit & missing & shaking something fierce. Body & interior is excellent with an older paint and interior redo. Checking out the engine when I got it home they had 2 plug wires reversed and it purrs like a kitten now. I did find out that on my engine there were 3 different distributors used in 1950 alone and to get a cap & or rotor you MUST have the # off the distributor tag.
    Check this out if you want to hop it up a bit - very interesting site - https://www.moparmontana.com/ .
    Also check out Cliffords for cams & intake manifolds with multiple carbs - https://www.cliffordperformance.net/
    I also have a few other links for the Plymouth hop up stuff. Plymouth flat head hop up stuff is expensive.
    Also here is the link to Plymouth Owners Club magazine and they have tech advisors & a forum.
    http://www.plymouthbulletin.com/
    Jimmie
     
    stanlow69 likes this.
  3. cturboaddict
    Joined: Aug 14, 2018
    Posts: 27

    cturboaddict
    Member

  4. vintage6t
    Joined: Jul 30, 2007
    Posts: 379

    vintage6t
    Member
    from CT

    cturboaddict likes this.

  5. cturboaddict
    Joined: Aug 14, 2018
    Posts: 27

    cturboaddict
    Member

    Much appreciated! Exactly what I was looking for.
    Thanks!!!
     
  6. squirrel
    Joined: Sep 23, 2004
    Posts: 56,089

    squirrel
    Member

    the casting date is Jan 1951, what more do you want? :)
     
  7. cturboaddict
    Joined: Aug 14, 2018
    Posts: 27

    cturboaddict
    Member

    Wasn't sure of engine size or what it came out of. All squared away now.
     
    squirrel likes this.
  8. classiccarjack
    Joined: Jun 30, 2009
    Posts: 1,465

    classiccarjack
    Member

    218's are great Engines! Very dependable.

    Sent from my Moto Z (2) using The H.A.M.B. mobile app
     
    cturboaddict likes this.

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