Join Date: Mar 2011
Location: Los Alamitos, CA
If AC performance is the priority, then top mounted fans will make sense. If engine cooling is the priority than switching to top fans will not give you any significant improvement that would justify the cost.
For race cars that don't need AC, top mounted fans are the way to go...assuming you also yank out the condenser.
I should point out I also have a Laminova setup, so I have AC performance and great engine cooling (as well as fast engine oil warmup). First mod I had done by Allen at VSA Motorsports.
#8 Metric Allen Key, Plastic Carpet Buttons