In regards to inline heat sink cooler. After doing a bunch of links jobs i aquired quite the pile of rems of 2 inch 7075. While reading a thread about hot fuel i had the thought of making inline coolers for fuel. They could also work for p/s systems. Jason from bns was getting his rig ready for koh so i gave him 2 and he made a duct to provide plenty of airflow. He never had a hot steering system. Ive heard from many people that they hold heat, But jason's car never did. Food for thought.