Chev 350 Iron Intake Factory Q-Jet ?????

[CamarosRus]

In the process of having 73' L-65 2bbl engine COMPLETELY rebuilt by
high quality local machine shop (ACTION Machine/Shoreline,WA)

+.30 Bore, 10/10 Crank, New everything, Pump Gas........suppose to make
around 300HP........Just a nice running, driving engine going into rebuilt/restored 73 RS/LT Camaro that I want to flip after completion.

<span style="color: #3333FF"><span style="font-weight: bold">Wanting to use factory 4 bbl intake and Q-Jet. Does it matter what year
intake I use ??
I've located a 1970 L-48 manifold and Air Cleaner (No carb core yet)</span></span>

What/where would be good source of driver quality Q-Jet ????? (Ive sent Email to Eric J)