I know I have been asking a lot of questions but here is another. When I placed the rear axle up on the saw horses I found I could hold the rear axle, didn't matter what side and turn the yoke? I could also hole the yoke and turn the axle? Only thing I did was letting the yoke face directly down towards the floor. What gives? In this case the car would roll even in park or when i put the car in drive it wouldn't move. I don't know anything about the way the differential is geared but isn't is direct? Not a clutch or anything back there right? Now before I started taking this car apart I did drive it.