Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Will a 203 from a th400 work on a th350

Discussion in 'The Garage' started by y5mgisi, Jan 25, 2004.

  1. y5mgisi

    y5mgisi 1 ton status

    Joined:
    Aug 11, 2002
    Posts:
    17,156
    Likes Received:
    247
    Location:
    Portland Oregon
    Are the splines and everything the same? I have a lineup on one from a th400 and mine is a th350 so i need to know if it will still bolt up and work the same. /forums/images/graemlins/ears.gif
     
  2. HarryH3

    HarryH3 1 ton status Author

    Joined:
    May 31, 2000
    Posts:
    10,384
    Likes Received:
    2
    Location:
    Georgetown, TX
    The bad news is that they aren't the same.

    Turbo 400 output shaft is 32 spline.
    Turbo 350 output shaft is 27 spline.

    The good news is that the Turbo 400 version is VERY desireable for folks installing a doubler kit. Get the one from behind a Turbo 400, then sell it and buy yourself one from a Turbo 350 application for much less dough. /forums/images/graemlins/thumb.gif
     
  3. y5mgisi

    y5mgisi 1 ton status

    Joined:
    Aug 11, 2002
    Posts:
    17,156
    Likes Received:
    247
    Location:
    Portland Oregon
    ok cool thanks /forums/images/graemlins/thumb.gif
     

Share This Page