True to a point, I neglected to say this depends on if he has a 4.0 or not.
Sent from the road while ignoring traffic
A Ranger transmission of any type does not bolt to a small block Ford V8.
Roided Ranger, as was once pointed out to me, this is a V8 conversion forum, not necessarily just Ford based. Sooo, although I would not do it, putting a Chevy engine in seems to be an okay pursuit.
02 Ranger, if I were considering a Chevy swap, I would go directly to an LS based engine. 5.7, 6.0... They are easily carbureted these days, and sure make great power per dollar.
Of course, I would stay EFI, but it's not my build, is it!?