360 street car Help

360 .030 over
1.88/1.60 974 iron heads with the valves cut back, bowl work
RPM intake
.484 Mopar cam
KB742 dish pistons 9.6cc (CAN'T CHANGE THESE ALREADY INSTALLED)
750 HP Series Holley DP
Comp Magnum roller rockers
TTI headers

How would this set up perform? HP? TQ?

oh! Heads would be milled to net 9.5 compression