7 1/4 Rear Differential ~ Experiences

I was worried about the 7-1/4 in my 64 (360 4 barrel with 904 auto). Tuned it with a friend of mine who knows all of the ins and outs of Mopars, he did a pretty good burnout with it and it didn't break (thankfully). After seeing this I am going to drive it like an old lady until I have upgrade parts on hand.