Cummins 4BT & Diesel Conversions Forums banner

th 400

  1. Transmission, Adapter, Transfercase Discussion
    I am finishing up my swap, 4BD1T to a TH 400/NP 205, and I need help with the vacuum modulator. Allegedly, a TH 400 that was connected to the 6.2L diesel motor from the factory & the CUCVs had some sort of vacuum source that modulated the amount of vacuum needed to shift normally. This set up...
  2. General Classifieds
    I have a TH 400 rebuilt by Inland Truck Parts in July of 97 with aproximately 80K miles. I have transmission, flex plate, tourque converter, adapter plate, and starter.
Top