Welding a diff is not bad at all. It's actually pretty awesome. It's definitely not the best way, but it's a cheap and easy fix to a problem. It's not hard to drive on the street, it's not much worse than a 2-way clutch type.
So as long as you know how to drive, you shoudn't have any issues.
But you might not want to do it if you're concerned about the car not putting down power in the lower gears in the rain. Because that's really dumb.
So as long as you know how to drive, you shoudn't have any issues.
But you might not want to do it if you're concerned about the car not putting down power in the lower gears in the rain. Because that's really dumb.