Duuuddeee!!! Why did you crash????

All joking aside I think you can make it if your transmission can take the abuse for a few runs. As far as whether it is still a Rustler or not, I think if the stock tranny is used and the WB is within 2" of stock then it's OK. Tires are another question. Some say foams make it "not a ST anymore". I say foams may be necessary to get to these high speeds.
Does this look like a Rustler to you? It's far from stock, but it still bears a resemblance. I'm packing 6s 5000 FP, LMT 1940/7 Hi-Amp, and a MMM.