Whos running over 700whp on an 8.75?

You are right, for you. I guess I come at it from a traction standpoint. With slicks, an 8 3/4 will last a while, but I wouldn't trust it, and I think I would replace it before I broke it. Heck, Mopar put a Dana behind a 375 horse 440, with a stick, and a 390 horse with a 727.
True X3
My car is a street car.

When the article mentions the "massively heavy nine inch dana" the article loses some credibility, and the bias (from a company that builds nines, almost exclusively) is readily apparent!
They also conveniently forgot to mention that those strong nines are LOADED with aftermarket parts.
A Grey iron center, weakass Ford posi, 28 spline axles stock nine inch isn't even in the same area code as a stock Dana 60, strength wise.
:lol: