I don't see why not.......so my question is can i stack 3 .060" shims under a .060 spring cup and then final shim to the expected install height?
I'm sure that scenario played out hundreds of times before the rotator eliminators were introduced.
I'll probably jinx myself here, but......I've probably used the Comp eliminators over 50 times....... I don't recall ever having the issues you guys are talking about.
But, as with most things...... It's the sum of all the parts.
Different valves, retainers, etc, may just have worked out in my favor.