I've been searching for some pics of the engine bay. Maybe someone knows where I could go. I've found some good pics of Taco's and I have my 93 to go off of, but I'd be interested in how the 95 up T100's layout looks.
I can take a pic for you.
Is yours an auto or 5 speed? If it is a 5 speed you can use the tranny, if not you need the auto transmission with the engine (the 3.4).
I tried mounting the 3.4 liter engine to the auto transmission and it will not work properly (the transmission willl not shift properly).
I would call Offroad Solutions and get their wire harness. It will solve your wiring issues. It is a lot of stuff to figure our and I tried unsuccessfully to do so. I ended up calling them.
Off the top of my head you will also need.
The 3.4 liter computer.
A 3.4 liter Mass Airflow sensor and intake (or aftermarket).
Fuel line mods.
I'm trying to remember if it is the alternator or the power steering pump from the 3.4.
I changed the air moisture chambers.
The battery has to go to the other side of the engine bay or you'll have to extend the cables.
I lost my cruise control because I had to remove it to make room for the battery and the air moisture chambers.
The 3.0 starter will work.
The 3.0 rad will work.
I'll take some pics for ya and post them here.
Ask any questions and I'll see if I can answer them for you.
All I can say is that expect to spend a bit of money especially if you have an auto transmission! If so you will need additional stuff which I can let you know of.