Has anyone done this swap? I have a 89 4runner with a bad 3.0(two cyl are bad) and another 87 4runner the body (whats left of it) is about to fall off and the frame is about to rust in half. The 22re in it is running strong though. I'm thinking about swapping the driveline (motor and tranny) from the 87 into the 89. How hard can it be? I know the wiring harness will have to be swapped and a couple other things under the hood. To all those have done this swap is there any hang ups I'm missing. There both sr5's with power windows and all the options so I'm hoping the harness swap will work just fine. Commets or suggestions on the swap would be greatly appreciated.