1/10th traxxas stampede brushless 3500 on 3s geared stock ring and 31t pinion, full t_bone bumpers and underplate, dirt hawg tires. I'm trying to get to top speed but i've tried dozens of times to finness the throttle and end up on its back sliding past me, or a wheelie at 60mph?. tonight i took the back wing off thinkin it was pushing the back down making the front light. I'm starting to think about a wing on the front to keep it down. front bumper might be lifting front end. How do people hit 80 with these suckers!