I am tossing the idea around in my head of doing a FI 4.3 Swap. I have got the FI 4.3 and a 2WD 700R4 Transmission. But the tracker being my daily driver i need to get as much info that i can so it doesnt have that much down time. Motor mounts and cross members are no problem. The radiatior might be i havent checked into it alot. The Samy Tcase mount i have an idea. But the main thing i need a little info on is mating the 4.3 harness to the track/Kick harness. I would like to talk to some one that has done this swap. Get a few of my lingering questions answered. i have done numerous searches and got a little info but not some of my technical Qs answered.