engine swap

i was just wandering what it would take to convert an 1991 s-10 from a 4 cyl to a v6 out of a 1989 blazer i know everything should bolt up but my problem is wiring what will i have to do to make it work?

41 people and not even a comment or any ideas. wow!

do ypui have both wiring harness"s for the motors? see if they'll swap out.

sry if this is dumb im a carb guy not an F.I. guy. hope everything goes well.