Panic! Not your usual engine compartment configuration!! The radiator is in the trunk and the engine sits in an open compartment behind an empty grille! I'll be installing the cooler in that empty space behind the grille with the fan install in front of the cooler! This is a factory installed Chevrolet unit from a high performance, special ordered Camaro. I've done quite a few oil cooler installations and this one seems to follow all of the rules for proper operation.
My '97 dually has a very similar, factory installed oil cooler.
