Just my opinion, but i think the idea behind this conversion is two address two shortfalls of the standard durango, and that is its out-of-the-box weight (the car is like a tank), and its almost front biased weight balance.
Even considering the weight of this chassis, i think overall i'd imagine losing anywhere from 70-100 grams of weight off the kit durango weight, which would make a fairly big difference. Also the overall weight balance has been shifted back further which would also help the car.
However i can see some negatives too.
The diffs go round the other way so i'm not sure u can pull out the rear diff now without taking off the rear suspension block.
No cut lines on the body according to the instructions, damn thats gonna be a pain to cut out
Finally there's the question of legality, some racing institutions I dont think allow cars that dont fit standard size stick or saddle pack batteries, ROAR in the USA I believe is one ruling body like that.
Too much money for what you get IMO, personally I'd rather see someone stretch a 410 chassis about 10mm, turn the batteries round so they were like other 4wds, then either move the motor back or swap the centre bulkheads out to the ones on the short course truck so that u could use the centre diff in the car
