can all B-series engine bell housings fit a 91'2600i 4x4 manual transmition?

[penitr8r]

Which Engines are compatable with a the 89'-93 MPV or B2600i that I could take from an old FORD ranger ?from what years as well?IS there any other ford motors that could fit the bell housing on ????? I Own a 91' mazda B2600i 4x4 2.6 lit. Truck. Im pretty sure that the MPV's & B-series trucks from 89-93 share the same SOHC 2.6 liter Engine but I have also seen a DOHC V-6 in an MPV im not sure of the year(early 90's) would one of those be able to bolt up to my standerd transmission for my B2600i 4x4