I just placed a piece of cardboard in front of the
oil cooler. Most people don't notice it because they don't look down that far. It increased my
oil temps approx 40 degrees ( 21F OAT,
oil went from 150 to 190, 40F OAT, oil went from 160 to 200-210). Was about 220 the other day when it was in the 60's.