I appreciate the solid input. I will take a look at locating the cooler further back like the Vintage location. My cooler lit says the fan pulls through the core, so my plan was to have the air blow down towards the muffler. At first I want the heat to be blown up towards the vents but then I saw I was closer to the engine fan inlet than the vents. If I end up with the cooler further back, I'll flip the cooler so the fan is on top and the air blows up.