Originally Posted by mauimaxx

Yes you can drop your Mugen on road motor in the GT1/GT2. Just beware the weakness of the car is the 2 speed transmission and you "WILL", not maybe, strip the 2nd spur gear with that high rpm motor especially if you got the GT2.

A buddy hear in Vegas runs a fast modded on road .21 in his GT2, however he also has a Mugen 1/8 2 speed tranny modded in the car to handle it, car looks awsome on the track and takes off and seems to run forever and didn't hit the motors high rpm peak but man it gets on your butt in hurry on the track straight away.

So yes you can, but you gotta upgrade the 2 speed to the 1/8 scale evolva type 2 speed. Check out winners circle hobbies or brooklyn Hobbies they sell a evolva 2 speed kit from ipanema racing, well worth it if you plan to bash on the road or race on a track.