It looks to me as if the tranny is swapped around (backwards so to speak...) I was considering doing the same to get the wiring towards the back of the chassis to help shorten the amount of wiring...and keep the ESC in the back.

I finally got a 7XL myself (waiting like so many folks for the 9920's to come back into stock...) and man o'live those wires are beefy...that's another reason I would like them going towards the back of the truck.....

Anyway I was thinking all I would have to do is to reverse the tranny in the chassis, and since I building new diffs at the same time....just build them with the ring gear on the other side....setup like a tmaxx diff....

I realize I'll need to be creative with the servo linkage for the 1st/2nd gearing but thought that shouldn't be too tough...

Input, thoughts? Yes, that's right I'm a newbie!