Help me with initial Holley Setup

I need help setting up a Holley 850 Dbl Pumper for the initial firing of a motor. Lets call this one the ebay motor! Its a 76 440 bored 30 over, stroked too 500ci with a 440 source kit. I will be running IRON heads, 452 castings ported and polished. Cam is a comp camps extreme energy 295 grind, intake is a weiand team G. Right now the carb has 89's on the primarys and 91's on the secondarys, 6.5 pv on the primary and a blockoff on the secondary the choke bell has been machined off, I am running a 30cc squirter on the front and 50cc on the rear can't remember which cams I have? Any help or Ideas?

Thanks for your time......:cheers: