Hey I also am looking for the spreadsheet. I only just reached out to Lextech, but as I am exploring this forum it seems that most of the key contributors have simply moved on. I you or ANYBODY has a spreadsheet I can use to do this swap on a 97 k1500 5.7 I'd appreciate it. I have access to all of the wiring diagrams, and could probably figure it out on my own, but I am sure that the spreadsheet would be a huge asset, even if it's for a 96 as I could figure out any differences on my own.