Hi All

I have recently acquired a brand new 2008 NT1.
It needs all the fittings to run (motor, pipe, body, electronics, etc...)

Few questions for you all:
1) for the motor, would a .21 buggy engine fit? Or should I stick with some .12 or .15 OS, Pico, or Novarossi?
2) should I update parts to the 2012 or newer NT1 spec? How interchangeable are the parts? Can I put on those flashy orange parts found on the newer models?
3) anyone try to do brushless conversion? Worth it with any success? Or waste of time?

I'm considering selling this car also once I set it up. It's never seen a track or even had tires on it. Brand new condition right out of the box.

Thanks!