Ok just want some input on this engine, will be putting on some aluminum heads later. Also what heads would work later.

Heads 4V OC 78cc
Intake valves 2.25 Ferrea
Exhaust valves 1.71 Manley
Procomp springs 8002
Lunate roller rockers 1.73 ratio
TFS pushrods 5/16 .080 wall
Block 2AG-CA
Bore: 4.030
Stroke: 4.00
Crankshaft:Scat forged steel
Rods: RPM 6" CBC 60001
Mains: King pro
Rods: Clevite
Pistons: Probe Forged flattops
Cam: Engle HL 75/76 Part# 2976
Int. 238 Ex. 244 @ .050 Duration
Lift: Int: 550 Ex. 569
Lobe Center 108
Carb: Holley 4160 750 cfm
Intake: RPM Performer
Dizzy: Procomp 9004 36* total timing
Comp ratio: 10.26 to 1

on edit, title change

Looking for some feedback on this
Best guess hp & torque
You guys know what will work & what don't
P.S I didn't build it only payed for it

Hey Joel I was thinking you might be in that 500hp range however I ran it on my program and it says around 560 hp 520 ftlb thats about the same hp as mine.I think the smaller cam actually brought the power up.
good luck Steve