With my prior thread getting rather messy with a lot of back and forth on my part I wanted to start this one. My wife and I are making a spreadsheet on doing a swap (4.0 to 4.0) and costs associated with it. Besides the motor itself what things should I be budgeting for on top of the motor? I already have a brand new Motorcraft Water Pump, Austekk Tstat housing and Cloyes Timing Chain Tensioners that will be transplanted if we decided to do the swap. With baby number 2 due in February timing really couldn't be worse but this is our backup/winter 2nd vehicle I'd like to at least figure out what im looking at cost wise.