There's a photo in the gallery on this page:
V-326 and V-326A that shows the R-2800 powered one (the VS-326 as far as I can tell) from the front, allowing a comparison with the R-4360 powered VS-326A.
R-4360 engine... a lot of moving parts in a pretty compact format. I shudder to think of having to change the spark plugs on one of them, a C-97 uses four....