408 combo how much hp

is there anyone out there that may be able to tell me about how much hp-tq my 408 is making. it a 408 with forge flat tops 11.1 comp. edelbrock alum.heads with a stage 1 port work. 1.5 roller rockers victor 340 intake also 750 mighty demon-.lunati voodoo solid cam dur at .050 is 251/259 566/586 lift. any hlp is good thanks