Did a oil change and installed a 25 row Z1 motorsport oil cooler.
After the install did a test drive of some really hard spirited driving, with a lot of red lining. Just to see how this bad boy will do. Its 83 here in Texas DFW area today. The temp never got above 200. On the highway, it dropped back down to 185. Really pleased with it. Before the oil cooler would always get 225-260. The real test will be next summer though. Also , so far. It has not interfered with my outside temp gauge.
