1. I mentioned it last month, but I can’t say it enough. If you’re doing an engine swap, take the time to clean out the engine bay after you have the old engine pulled out. We yanked out the 6.2L diesel anchor, covered the front of the TH400 with some plastic, and hosed out the firewall and inner fenders with Gunk degreaser before pressure-washing it all. This will make reassembly much easier.