So let's just jack drivers up to 350 Yards
325 in a neutral wind. compared to 301. it's about 24 more yards.
Sure get enough of a drop and a big enough tail wind can hit it 400. 17 at wolf creek comes to mind.
but my average drive now in a crosswind is 325. might be able to add 3-5 to that with a high end distance titlist.
350 is a bit of an exaggeration.