General engine tech -- Drag Racing to Circle Track
Here's another ST thread that may be of interest about the same thing. They even go over the car craft oil pump article with results from the missing charts, I believe. I've seen that 540RAT guy all over different forums talking about oil back in the day but I don't know anything about the guy nor the info he produces. Though it has been said other places that he was exposed as a fraud on here quite a while ago? Anybody care to add to that?