.477/.500 cam and 1.57/1.7 rockers

.477/.500 cam and 1.7/1.52 rockers

i have 2 brad 5 engines
intake/exhaust lobe/ screw c promod 9600 rpm automatic 52lbs boost 2500 lbs
one is .477 with 1.7 =.810 lift intake
one is .500 with 1.7 =.850 lift intake
and maybe the exhaust is more critical
one is .477 with 1.52= .725 lift exhaust
one is .500 with 1.52= .760 lift exhaust
i know lash and deflection lower this but
i need to know if theirs much power in this to
change them to the .500/.500/1.7/1.52 combo
thats .040 lift on the intake
and .035 lift on the exhaust
the cam i would be installing is
296/302
.500/.506
116lc
installed at 32-35 at .050 intake
with the 1.7 =.850
any input would help
if their is no power i dont want to change this late
in the year
also i dont want pushrod problems
we are at 3.90 at 194 now and want more
thanks duane