[sleepyrz]

Originally Posted by Masteryota

I don't think there is an upgrade for the fans on the GY6 style engines. Even modding the covers makes the cooling system less effective. You could put a radiator fan aimed at the engine, but the electrical draw would likely hurt performance.

http://knmparts.com/Fan-Stator-Perfo...rmance-150.htm

http://www.ebay.com/sch/i.html?_saca...or+fan&_sop=15

yer welcome