I am deciding between a tamiya f104 and a 3 racing f109. Used f104s seem to be hard to get a hold of and the 200mm width of the f109 has me concerned if I ever want to run a roar event.
I have been searching and seems the f109 can be narrowed, but can lock down all that needs to be done. If it is possible is there a write up or the list of what is needed. And if you narrow it below the 190mm, if using parts from other cars, will it still be illegal even if it is under the 190mm since the car is modified.
Thanks,
Rob