Missed on this combo?

I'd say take both to the dyno and flog the hell out of both of them.
Thinkin' about that myself, but come on.......it ain't THAT easy changing intakes. An hour maybe. Re-sealing it.....Yada Yada. Might be nice to have close by just in case the numbers look bad.

I'll tell you what. I sure like the way the plenum looks on that Victor 340. Nice runners into the plenum. As cheap as I can grab it, maybe I will.