I say yes. The tranny to bellhousing bolt spacing is the same, but the holes in the tranny are metric and must be opened up slightly. The '62 flywheel and throwout bearing should also work. The only difference will be in the clutch disc, IF the spline count is not the same. The other thing to look out for is crossmember location.
Isn't there also an issue with input shaft length? Thought I read where you could either trim the input shaft slightly, or there is an adapter/spacer available.
If it has the 235 six then you will have to modify the input shaft or use a spacer. Detailed how-to's here: http://www.jalopyjournal.com/forum/showthread.php?t=169265&highlight=235+t5