i'd love to have mezzo technologies make a micro tube radiator for our cars... since they are much more efficient, i'd like to integrate the oil cooler into the lower 1/4th of the main radiator and get rid of the detached cooler setup. this would simplify packaging and ducting, and probably help out the guys with closed bottom splitters. they are pretty expensive, and i'm not sure what the ballpark range on cost is.
that being said, how is the packaging and ducting with your custom fab job? i think
DRLane (if i'm recalling correctly) made a scoop that was forward of his oil cooler to prevent air from flowing around it.
edit- yep, it was doc.
https://www.m3post.com/forums/showthread.php?t=1912278