right ive got 04 races with the standard rebound cart, but ive got a world cup compression cart int hem from 02 (i think) now im running one of the metal drilled out base valves in the compression leg. i have another one of these base valves drilled out but plastic, would it be a good idead to put this in the rebound leg?? and leave the compression valve with the metal one in. or should i run a standard base valve in the compression leg and the drilled one in the rebound leg.

or alternatively  to that i also have an 01 rebound cart with 7 inch upgrade from TF, would i be better running this rather than the standard 04 cart, and would this be better with a standard base valve or a drilled one.

sorry if its a bit confusing but i think it makes sense.

cheers oli