disapoining et

ok i was able to get a summit 750 vac secondary for now (borrowed). I called 4secondsflat.com and talked to them about my set up and got this for recomendations:
Q series 650 mech secondary with airbleed modified
they also recomend a vac Dizzy, said the pro-billet i have does not match my cam specs.
according to them i will not be able to get the right tunning with what i have.
i have been getting so many different sugestions i honestly dont know what direction to go.