Hard to tighten bolts that aren't there! And hard to know what is missing if you haven't dig around in there before. Based on my experience and the previous owner, my bolts are coming loose every 50,000 or so. I had a braided oil line, but having the braided water line now makes getting the front heat shield off MUCH easier. Lol re FB groups - there are some rippers in there. "I'm not sure which button locks my car and which one unlocks it, but can someone explain how to do an engine swap? I need it to get to work in 2 hours. Alternatively will swap car for a 6 pack and 2 kittens." Well, pretty much that but with much worse grammar...