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Technical The Magic of the '39 Ford Transmission

Discussion in 'The Hokey Ass Message Board' started by Jive-Bomber, May 11, 2023.

  1. Jive-Bomber
    Joined: Aug 21, 2001
    Posts: 3,843

    Jive-Bomber
    MODERATOR

    Jive-Bomber submitted a new blog post:

    The Magic of the '39 Ford Transmission

    [​IMG]

    Continue reading the Original Blog Post
     
  2. alchemy
    Joined: Sep 27, 2002
    Posts: 21,589

    alchemy
    Member

    Shifting the things is rather therapeutic. Listening to RPM’s and sliding the long lever. Completely different than any modern transmission.
     
  3. J. A. Miller
    Joined: Dec 30, 2010
    Posts: 2,199

    J. A. Miller
    ALLIANCE MEMBER
    from Central NY

    Besides the floor shift, 39 was the last year for quite a few things: opening windshields, wide five wheels, bulb style headlights, the rumble seat, one piece door glass and I think it was the last for the banjo steering wheel. The 39 has always been one of my favorites.
     
  4. earlyride
    Joined: Oct 22, 2007
    Posts: 26

    earlyride
    Member
    from california

    The synchro clutch assembly in the illustration looks to be of the earlier design
     
    Atwater Mike likes this.
  5. Atwater Mike
    Joined: May 31, 2002
    Posts: 11,619

    Atwater Mike
    Member

    Yeah, something like 'magic'...That's what I thought when I pulled my '32 five window hiboy out Grandma's driveway.
    Backed out into the street, selected low gear...Revved 296" of fresh flatmotor and popped the clutch.
    =BANG!!!= Just like 'magic'.
    I was only 16 but learning fast. Some 'magician'!
     
    J. A. Miller likes this.
  6. 62rebel
    Joined: Sep 1, 2008
    Posts: 3,233

    62rebel
    Member

    Somebody cooler than me once said, and I paraphrase; "A man's got to know his transmission's limitations."
     
  7. theHIGHLANDER
    Joined: Jun 3, 2005
    Posts: 10,398

    theHIGHLANDER
    ALLIANCE MEMBER

    I don't know yet by actual use (I have a 39 std) but do they downshift to 1st from 2nd without the magic feel of the double-clutch?
     
  8. alchemy
    Joined: Sep 27, 2002
    Posts: 21,589

    alchemy
    Member

    Nope. No down synchro to first.
     
  9. Fogger
    Joined: Aug 18, 2007
    Posts: 1,869

    Fogger
    Member

    I've got a 25 tooth gear set in my '39 transmission in my '32 Roadster. Combined with the Columbia I do not abuse the drivetrain. It's important to respect the ancient parts. But it sure is fun to drive!!! I laugh every time I engage the Columbia, click click.
     
    41 GMC K-18 likes this.

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