Another Engine Question...
So i have my OS Speed Tuned that i will be running for my 3 port class here in japan. But this new track i just found races every saturday and sunday. But the only problem i have is 10th scale can run outlaw. Pretty much its no rules other than it must me a 1/10th scale with a .12 motor. Other than that its a free for all. So my question to you guys is what motor should i use. Most are running RB motors.