I dont know if this is the right place to post this but I was just trying to get some thoughts on a couple questions about driving on a roadcourse during driving schools and the like. How warm is to warm to run the engine and how hot is to hot to run the oil. I am trying to get a reference for what upgrades I might need to make to keep my car safe for these type of events. I run synthetic of course. Motul motor oil at the present. Any thoughts.