You're welcome...meant to mention that I met a buddy of yours who works at SweetBay who has a Mustang. I talked to him about autoxing and other things.

As for the oil...please tell me you're running synthetic. You might be able to tweak the weight/viscosity for cooler track temps. An oil cooler has its disadvantages (by creating a underhood heat source and additional failure points) unless it's oem designed and located.