Engine swap
A lot of Expys and Navis came with the 4R100.
Your biggest issue will be electronics. 4R100 and 4R70W use totally different PCM and a different wiring harness. Year doesn't matter, the engine will fit and will bolt to the transmission. Electrically, that's a different story.
Your biggest issue will be electronics. 4R100 and 4R70W use totally different PCM and a different wiring harness. Year doesn't matter, the engine will fit and will bolt to the transmission. Electrically, that's a different story.
Lou - I moved your thread out of Forum Suggestions into V8 engines because I think you'll get more and better advice here.
As glc said, though. The biggest problem will be electronics.
- Jack
As glc said, though. The biggest problem will be electronics.
- Jack






