how much horse

I have recently built my first small block and i was wanting to know if anyone could tell me the general power range i amgoing to have. It is a 350 4-bolt main, polished crank, .030 over, 11:1 pistons, decked block, lunati solid cam .500"-.515" lift 245 duration, gear drive, stock double hump heads- 2.02,1.60 angle plug, 68cc chambers-, stock rockers, dual plane wieland intake, and a 750cfm double pump holley. I was guessin around 380-400 hp. but if anybody else has built anything around the same, i'd like to know how much they have...
nick

I have almost the same exact setup, 40 over, 11:1 ported polished, team g, 500 515 solid cam, edelbrock 750, hei,fastest time was 11.98 at 113, 4 56 gears turbo 400 3500 stall, 3200 lb car. good luck