Comparing Mech To Hyd Cam Adv/.050” Durations

OP What YR said above
your compression fixed
you know your head flows
so do what yR says to maximise your low end mid range get the seat duration set right to maximise the amount of dynamic compression your fuel can take
then use the .904 lifter to get the area under the curve and maximise your heads
you may have to do the low end- top end trade off which you do based on your gear drop of off the corner requirements or...
but you will be doing it at a higher level than you can possibly get with a .842 limitation
you can always lift limit if you have to due to spring or other
I do not like really pointy cams just to get a little more lift- they do not wear well
but if you are in a heads up class sometimes you have to do it and put up with the high maintenance