Staring at the Sonerai IIL today I found myself underwhelmed with the top mounted cooler, as the way the existing ducting works there is likely very little airflow through it. So I began contemplating using a n 8x11 aftermarket oil cooler with air ducted from the front of the cowl and out the bottom of the cowl with the option to duct the heated air from the cooler into the cockpit for a bit of heat.
Thoughts?
Thoughts?