ORIGINAL: hobdean
If just starting out dont most tracks require a .21 motor in a buggy for novice/sportsman class? Some of the RTR buggys have a larger motor and would not be suitable for racing. Is this correct?
Some tracks for club racing let your run bigger engines but not all. You need to check with the track you will be racing at. Now for sanction racing all you can run in 1/8 buggies is a 21.