Not sure on which way, you ill have to play , but I would have thought opposite L to R, as far as the rpm go, is t at 5700 or is it 100 to 200 away, it might not sound like a lot but when t comes to getting the best performance it counts, I dont know too much about ballistic props but a 23 to 24 fury or tempest plus is a good choice.Last edited by scubaman154 on June 10th, 2013, 1:58 am, edited 2 times in total.