Well first off you never listed the size of motor in your post or the type of carburation you intend on using or the type of aircleaner, these are all critical dependant issues that will determine if it will fit.
At the very least you will need to purchase a drop center air cleaner to replace the factory hat.
Not sure if this helps, but i pretty much have a 350 in my car, it has the same manifold in it youre talking about. Hood wouldnt close with a normal airfilter, had to get one that ....hmmm...how should i say, sorta goes around the carburetor so you cant even see the carburetor. But the hood closes now, but touches the air filter. My application is on a 1986 z28.
i own a 76 camaro 350 with rpm air gap perfomer manifold & 600 holley a drop base air cleaner & 2 1/2 filter 14" diameter will fit but it is close make sure your engine mounts are in good condition otherwise under acceleration the filter top may touch the underside of the bonnet