Did a TNIA at pocono raceway. I lasted 15 minutes at pretty much full stop before I hit limp mode. Coolant was 260, oil was 240. Car is 150000 miles, boosted. I have future plans for track days and would like to see what I can do to limit overheating. First step is flush the old coolant and oil. I'd like to install an oil cooler radiator but I'm not sure what lines to tap into or where. Next step as I was suggested by other LS guys was some air ducting to the radiator. If anyone cares to shed some light on this I'd greatly appreciate it.