both 4 cylinder
86 pu
87 4r
the runner is a EFI SR5 and the motor will not start, the more i looked at it today working on them the more i wishes it could be the one to keep. the PU is carbed with the 3 sec front and moved some stuff over but the frame it tweeked from being flipped on its side.
and a thing i would like to know because i really dont, neither have solid front axles, but there is a grear box where it would be, what is that?
thats your front diff, almost the exact same as in your 3rd gen 4runner, its just on the older trucks and runners you can see it better...