Some 5.9 roller cam help from y'all please

OOPS! I better call some customers and tell them to shut their engines down right away, I have a bunch of EQ's out there with cams above .530" lift. Hope nobody started their engine yet!!!!!

I know, what the hell?
The lack of correct information is flippin ridiculous, but that is what they said.
I measured these and got .480 from the retainer to the seal.