I'll 3rd that! i mean, ummm, i think you should definitely get a holley... and give me the old ohc6 q-jet, fuel line, and linkage. you wont need that stuff anymore anyway, as you will be hand crafting it to fit.
i have a v8 q-jet on my ohc6 right now, tuned to work adequately. still wish i had an OHC6 carb. i had a clifford intake and 390 holley on there for a little while, but never got the fit quite right.