small block build ?

Ok guy's wondering what kind of power you think i might get out of my setup and if you think it will be a good setup my goal is 400-450 hp+ the build is a 74 360 block balance rotating assembly 0.030 over speed pro hyper H116cp pistons cam is a lunati voodoo speced at Camshaft & Lifter Kit 60404
Lift: .513''/.533''
Duration: 276°/284°
RPM Range: 2200-6400

with eddie heads but which should i use the 63 or 65cc head? and what CFM and brand carb would you guy's reccomend? and any tips on a decent header for a 71 dart. I would like to hit 10-10.5-1 compression so what head gasket could i use and or any head shaving or porting need to be done and all will be back with a stout 904 and 355 gears with 2.5in exhaust threw 2 chamber flows with turn outs just behind the rear wheels oh and what rpm stall should i use thanks for any input and Happy Holidays. sorry need reccomendations on roller rockers thanks