I have the T&D rockers on my max wedge victor heads, and no problems with the rockers. I was running standard locks and a +0.100" retainer and no clearance issues, but the combination of a +0.100" retainer AND +0.050" (trying to get 2.00" spring height) put the retainer a hair too high where the retainer just touched the inside of the rocker arm.
Last year I ran with the 1.950" height (275# on the seat and a bit over 700# open spring pressure.)
I have since cut the spring pockets in the heads 0.050" to get 2.00"install height (250# seat pressure.)