12-31-2006, 09:52 PM
turbospolling Wrote:hey my serio .23 in revo killed my friends os 18tm he bought his from mr tune. serio .23 is crazy fast
Really Muggy.....
For racing I really don't see a need for anything more than the stock motor. runs great, plenty of power. If more power was needed then I would say go with the OS .18 TM. Unless you are bashing no more power is needed IMO.