Confused about radio's
 

Hey , I have a duratrax Evader ST ( electric) and I am putting an esc that can handle a 10 or 12 turn motor will I have to change radio's to do this or will the standard AM Futaba radio take this easily ???

The ESC is seperate from the radio/receiver. Basically when you pull the throttle that signal is sent from the radio to the receiver. The receiver gives that information to the electronic speed control. The quality of your speed control will determine what happens with that information. So to answer your question, no you won't have to change your radio.