"4" crank
Edelblock head $1382
Rod
Pistons
Cam
Roller lifters
Roller rockers
Intake (must be factory height for shaker)
Doug header $655
Machine work"

I think you are asking for a lot if you want a box stock eddy headed stroker small block with a low profile intake and a hydraulic cam to make north of 500 HP. I assume you want low CR as well for it to run on pump gas nicely? I would expect no more than 450 HP on a realistic dyno with your demands and budget.