I run HS rockers (not on Victors, but on Indys) and I haven't had any problems. While everything went together nicely when bolting them on, I checked them out before I installed them and I'm really glad I did. There were quite a few shavings around the threading for the adjusting screws and a few in the shaft, as well. Nice stuff, but give 'em the once over before bolting them on.

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.)

Sorry to but in but what valve covers fit the victor RB heads[besides pro comp]?TIA

The last race of the year finally got it to hook out of the hole. Race weight is 3500~.
Pass w/HS rockers [/quote

My God Magnum!
Wish my Harlands were that fast