Speaking of more questions...

This is a little off topic, but out of curiousity, if I wanted to keep the electronics and stock IP, would it be a moderately easy swap, at least when compared to say an OM648?

I've tried researching the OM648 and information seems limited. Should that be an engine worth considering, or should I just stick with the 606?

I know some of these engines are wiring nightmares, but as long as I am able to get my hands on the schematics of the wiring diagram, I feel pretty comfortable in being able to figure it all out to fit my specific application.

I'm assuming at this point that it would also just make more sense in retaining the OEM transmission as well?