Tony has some great support and wonderful backing. Nobody here disputes that. All the participants are family and not in the ceremonial way. It truly is a "FAMILY". Data sheets are something that would take a week for me to post. I have to ask Denny for help in the little things to get them righ tto display here. Let me give a bit a info on a 540 RPM run. Driveline speed alone will achieve that in the first 1.1 to 1.2 seconds to try to get the tires to come up and stop the "shake" so they transition into n the stretch for full bite. Plugs don't react like the info states. Think about pulling them for the co-crew chief to read before the heads even come off. If they were that wasted, the heads would be replaced as new every pass. Hhhmmm, It's just a calculator from the soidelines that comes up with the "stats" on the run. 7000 degrees plus on fuel burn? Whether in the chamber or head, what material besides the space shuttle could withstand that? Can you spell disaster on the line? It's a lot of fun and speculation to toy with to entertain the brain. But, when you actually use the data from each run, it becomes a different ball game each pass. Wrinkles and grey hair are a common side effect and it's an addiction to be wary of.