Na, the shake is through the car, its not the wheel balance or the brakes. The revs start to jump when i press the accelerator at that speed, then they just sit at 1500 RPM, and just shakes while its still gaining speed. Until i actually press the throttle hard enough for it to change gears, its will just sit and idle and shake at the same low rev, while the car is still gaining speed.
I hope that makes some sense :blah blah: