Well i found a one of the rally conversions at SouthEastRC.com, so it is still circulating out there, and i have heard speculations about it not being for the NTC3, so i concur and must go another way. And you said something about a cage on the right side? Basically and extention piece for the right side of the chassis? i think i have seen a couple.
With that in mind, would the standard width be fine for starters? If so thats great, and is that the green springs all the way around? i was thinking possibly 40wt in the front and 30wt oil in the back and maybe some short buggy shocks on the front end? but long then the original TC3's