I have a 91 b2600i 4x4 standard with its second pooched motor, i love this truck and wanna keep it but i cant find another one or a motor ANYWHERE! i need to know what other engines will fit. I've been told i could use one from a b2200 or a ford ranger but i need it to be simple and pretty much drop right in, please help!

 

where are you? I have several engines including a BRAND NEW production motor. One of the last from the Mazda warehouse.