good catch on the dist position Cletis, someone should point that out to Mecum

then the list top left of the Mecum site shows the engine as a 301ci

OTOH, it's now a "restored" car, so who knows what it currently is -
here's a HAMB thread where the 'restorer' comments
I don't believe the car ever had or was claimed to have a stock intake Dave, which was your question, but it's everywhere represented as having the Webers - and considering the car was previously part of Mecums personal collection, it seems he should know what engine it campaigned with, if not what's in it now
Bill