why not lol. thye can be very handy!

when we had all that rain and floods a few years back i remember stav in his old 200sx with a welder, couldnt get home due to flooding etc so in the end as the air filter and exhaust were on the same side of the car he drove it along a grass bank for some distance at a 45 degree angle. his feet were under water and the welder allowed him to drive and not just spin the wheel.

so there we go, for drifting/driving on 2 wheels/getting through floods - welded diffs FTW!