Manchu16
Active Member
Starting to get cooler here in the SE. My Carb'ed O-320 normally runs about 150-155 F during the summer with the oil cooler vent open. It was a 50F OAT today and with the cooler vent shuttered (Back side of the cooler), I could barely hold 150F. I have two temp probes (Vans and EI Engine Mon). They are within 5 F of each other, so pretty confident on the temps.
Thoughts on how I can warm up the oil without driving my engine temps through the roof?
Thoughts on how I can warm up the oil without driving my engine temps through the roof?