4 speed with 440

what else am i going to need from the 1968 dodge dart manual trans 3 speed on the column that is in the junkyard?

will the trans crossmember and mechanical clutch linkage from this car work with the 23 spline 4 speed and 440 that im installing in a 1970 dart?

also which bellhousing do you recommend 10.5" or 11" ?

sorry for the load of questions but im real close!