Quote:
Originally Posted by mlee
Great Thanks!
I got to have lunch with Aaron back in August and I queried him hard over cooling citing some of the issues with the LT4 in the ZO6 and he emphatically assured me that it wasn't a problem with the ZL1.
One of the coolers lays horizontal under the radiator and air is deflected upward through it which also helps with down force. The depth of the grill holes were even shortened from the original grill to increase airflow. Lots of wind tunnel time spent on this one.
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This is good to know. Probably one of my biggest concerns when I left a deposit on mine was the well known heating issues the LT4 had when tracked. I figured improvements had to be made to avoid another black eye for GM. And as a future owner, I really did not want any restrictions during track days.