Tell me how strong was or is you 7 1/4 rear.

I beat the hell outta my 7 1/4 SBP rear and never did break the thing. I used to run the car up to 100mph on the ice, do neutral drops and that was before I swapped the 360 into it. Then I took it to the drags about 2 times a month not to mention the street beating it got. I used to power brake that poor thing all the time. I am definately surprised it never popped. I finally swapped it out for another one only because I was planning a cross country trip and needed more apprpriate gears. That rear didnt see but several hundred miles before I swapped it out for the 8 3/4 sure grip I have now.
Hmmm guess it just depends on how lucky you are?