Yes, internet information, at the bottom of the website page is a photo of the tranny, its a 4 bolt side cover Muncie, with the Borg Warner OD in the tail housing as used from 55-64 in Chevy's. A T-85 has a large side cover held on by 7 or so bolts.It's possible that Stude or AMc used a GM bolt pattern. The original T-10 4spd evolved from the T-85 in 1957.
