Hi can you guys help i recently got a nice pressie from my brother in law a toa4 chassis and im wondering what esc to put in it ive got a 12 turn in my baja champ with a sports esc .its very fast but needs 1/4 mile to turn round but that was on advice from the guy in the shop . the thing is i know sod all about these things What i want to know is whats the best set up iv'e got an 83t and 25t gear and sprocket what the fastest motor?is that the best idea? is a 12 turn faster than a 17 ,19 turn ect Any help is welcome i want to race this in a church hall on wooden floors