When my car was being worked on after the tranny fiasco, the mechanic told me that under hard acceleration from a dead stop, they heard a loud noise under the car. After weeks of investigating and researching, they informed me that the stock 91 VR-4 is incapable of breaking traction. Reason being, that every other spline on the driveshaft in the rear differential is shaved slightly due to there being so much torque that it will twist the frame/axle. So...how true is this? Can anyone/everyone break traction except me?