I was hoping to be able to juice it get it to do an entire back-flip without a jump, just a wheelie gone wrong. And 4", I think it'll fit. Is it any wider than usual.
The 1527 should be powerful enough to pull you around if you have a red wagon . You might even get to an unsafe speed and a video should make us all laugh a bit . Too much power is never enough I say. BTW, go HV if you want to keep the AMPs down. A 1527/1.5Y on 12S should be a lot of fun.