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  1. '87 P30 4BT Trans Manual to Auto *Newbie needs help*

    Transmission, Adapter, Transfercase Discussion
    Howdy! Newly registered but have been following this forum for a couple years. It has saved my behind a time or two and its great to have such an awesome community to look to! I am sitting on a 1987 GMC P30 bread truck. Its in need of a conversion from the 3-speed manual to a durable automatic...
  2. Transmission Choices

    Transmission, Adapter, Transfercase Discussion
    I have a 1988 Bronco 2 on a full size bronco frame with a 4bt engine. I bought this rig partially put together, and slowly fixing it up and using it as an around town car right now. The problem is it's got a 2wd th400 transmission in it and I want to convert it to 4wd. I could get an adapter...
  3. 4BD2 auto to manual conversion?

    Isuzu 4BD1T/2T
    I am doing a project with a 4BD2 to repower my M37 Dodge. I took the BD2 with auto from an NPR. I scrapped the auto trans and bought an Isuzu NPR 5 speed manual (with bellhousing, clutch, flywheel, etc.) from an BD2 (supposedly). I have found that the bellhousing for auto and manual appear to...
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