If you're simply streeting it, perhaps seek out an offenhauser intake or something of the like, no need to spend the money on a hyper pak. If money is of no concern though, go for it. I'd say, perhaps a small 4bbl, like a 390cfm, so that way you run on the primaries most of the time, and when it's WOT you can still have fun. The 2bbl will always be pumping in 350cfm, where as a 4bbl will be doing a lot less when you don't need that much fuel being pumped in.