01-02-2007, 10:28 AM
I really doubt you would need a bigger motor. I had an OS .18 in an RC10GT a while back and the 3.3 in the Jato is about the same speed if not a little faster I would say. For what you are looking to do it is a great option. Fast, reliable, and prettty durable for a 1/10. I would stock up on things like extra arms and such because a nice 40+mph cartwheel in the parking lot can still break them.