I have a 2001 Tahoe parts truck, and I was wondering if anyone knows how to do an engine swap. I want to put this in a 1970 Monte Carlo but I do not know what I need. I have heard people say you have to keep the wiring harness. Does this mean the entire wiring harness throughout the truck? I know this isn't really a Ford question but I figured someone here has done a swap like this before. Let me know if you think it would be possible to convert the Monte over to this FI setup.