89 Bronco II 4.0 motor swap

twabbit · Post by **twabbit** » Sat Jul 08, 2006 3:20 pm

Has anyone done a 4.0 explorer motor swap on an 89 Bronco II ? If so can you give me some tips, debating about it or just drop in another 2.9, I do have both so I need to know whats differant Between 89 bro II and 91 explorer for wiring. etc..............
Thanks Bob

Phillippi · Post by **Phillippi** » Sun Jul 09, 2006 2:31 pm

Lots of people have done this swap. Here is a write up http://www.broncoii4x4.com/4.0L-swap/4.0L-swap.php.

DBrown · Post by **DBrown** » Mon Jul 10, 2006 5:52 am

the 4.0L is a nice motor for a BII. if you do the swap you will not be sorry...

partsman66 · Post by **partsman66** » Mon Jul 10, 2006 9:25 am

I love my 4.0.Seems like twice the power.Just make sure you get all wiring,brackets and everything you think you WON'T need.Get everything you can get.Only thing I don't have going is my A/C.I guess I need to swap and get a condensor out of a explorer I guess.Does anyone know what I'll need to get?