Question - 1UZ into Toyota Motor-home

[Deviss]

Hi, I'm wondering what I need to swap a 1uz into a Toyota warrior.

I have a 98 1uzfe vvti engine from an ls400 with the ecu, wiring harness, keys/transponder.

I would like to put it in a 91 Toyota warrior that has a 3.0 3vze with an automatic transmission which I believe is an a340e.

Will the 1uz bolt right to the a340e automatic that comes in the motor-homes? I know I will need a wiring harness/adapter made up, custom motor mounts, exhaust, different radiator/electric fan. What else am I missing?

 

[P Bateman]

Both engines have a unique bolt pattern, so it won't be a straight fit.
You would need to purchase a 1UZ A340 bellhousing, flex plate, all fasteners and the torque converter to adapt the engine to your existing A340.

As for what else, you've covered the main items... but engine conversions always seem to produce an unseen challenge.
Good luck with the build!

PB