I must admit that I did a

to myself when I put down the effect that a twin snorkel may have, after re-reading that it was a V8, so here's another

.
It certainly makes more sense to have 2 (one for each air intake) than expecting one to suffice.
Maybe we're all too used to straight 6's and other engines to be immediately familiar with the wonderful petrol V8
(I still can't bring myself to call petrol "Gas", to me that's something you buy from an LPG station or get after eating too many green veggies!).
Keep it commin' Phil...