Author Topic: th400  (Read 2853 times)

Offline 77chevyshortbox

  • Newbie
  • Posts: 66
th400
« on: May 17, 2011, 09:15:20 pm »
I've got a th400 with a np208, and a np205 of a th400. I have the adaptor bracket for the th400/205. would of had the tranny to, but was in rough shape so settled for another th400. anyways i wanna bolt the np205 upto the th400 that had the np208, only question i have is do i need to do anything else or is the adaptor enough? had someone say tailshaft needs to be changed due to length issues or spline. not sure any input helps.

Offline Irish_Alley

  • Tim
  • Senior Member
  • ****
  • Posts: 13333
  • Family is not an important thing. It's everything.
Re: th400
« Reply #1 on: May 17, 2011, 09:52:30 pm »
It does come with two shafts since you don’t have both transmissions i don’t think you can tell the difference. The difference between the two is only 1 5/8"
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Irish_Alley

  • Tim
  • Senior Member
  • ****
  • Posts: 13333
  • Family is not an important thing. It's everything.
Re: th400
« Reply #2 on: May 17, 2011, 09:53:54 pm »
« Last Edit: May 17, 2011, 09:56:44 pm by Irish_Alley »
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline 77chevyshortbox

  • Newbie
  • Posts: 66
Re: th400
« Reply #3 on: May 17, 2011, 10:36:53 pm »
so basically figure out which shaft and spline count i have and if it doesnt match the 205, i should steal the one off the other tranny? hah

Offline Irish_Alley

  • Tim
  • Senior Member
  • ****
  • Posts: 13333
  • Family is not an important thing. It's everything.
Re: th400
« Reply #4 on: May 18, 2011, 10:09:42 am »
the splin count should be the same
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline 77chevyshortbox

  • Newbie
  • Posts: 66
Re: th400
« Reply #5 on: May 18, 2011, 11:06:27 am »
beautiful thanks for the info