If your track let's you run them. It all boils down to track size & layout. And what you run. If track is big and free flowing but not tight and alot of slow turns. The motor is the King. Especially if you run 12th scale.... And I run 12th scale. As far as tuning them. This is what I do for 12th scale.I narrow the brush from both sides. Taking off a total of .010 from brush. I run Putman Blue on + and Red on - as far as brushes. Red spring on + and green on - . The key with this motor is keeping speed up in corners. If you can do this it will show you whos King in the straight. Touring car I would run a P2K2 or monster depending track layout.
Last edited by akrcracer; 10-07-2004 at 11:04 PM.