Hemi 4 Speed?

Well this thread seems to have taken on a life of its' own. I have two transmissions, one is supposedly 'slick shifted', that one has the speedo deleted and the trans mount pad is very close to the shifter mount (just about under it). The other trans mounting pad is about 4" further back behind the shifter mounting pad and it is unmodified that i know of.
I guess the game plan would be to sell the slick shift and use the other. I am building an old school hot rod ('47 federal truck cab, chopped 8", channeled, quick-change rear etc setting on chrome moly tube chassis) with a '56 354 hemi and 6 1904 carburators. And no, it isn't a rat rod.