Well gears are a success I did the same things with it today that I did when I stripped my gears and nothing runs like a dream wide ratio is still good for the big block still wheelie on demand and more top speed just got to mess with my shift point now shifting too early by that's simple overall good day my buddy stripped a spur in his maxx and my other buddy's revo is good he hates his 3.3 but a lot of people do I didnt mind mine too much you just gotta learn to tune