Originally Posted by Gorn

You did not have the Diff welded like he is talking. There is no way to test drive a car on the street with the differential welded. You would break an axles in minutes not years on pavement. The tire have to turn at the same speed. A simple thing like turning around is near impossible. Taking a right turn at a stops sign means you either lay rubber or the car jumps off the ground. The only racing I know of that does this is dirt track racing. I have no idea how you would move the car around at a drag race track. I made the mistake of taking a dirt car with a welded diff on the road, just the turn to get back off the bucked and jumped, my neck was sore for a week.