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novacain44
02-01-2010, 11:35 AM
Do they make oil cooler fans for 400ex iwant to try and keep my wheeler running cooler not worried in the winter but think it will get to hot in the summer i wish i could find out what temp its suppose to run

GMC400ex
02-01-2010, 11:53 AM
yeah man are you looking ofr like a SPAL fan?

novacain44
02-01-2010, 12:32 PM
What is a spal fan

rob_990
02-01-2010, 04:38 PM
http://www.exriders.com/vbb/showthread.php?s=&threadid=391138

novacain44
02-02-2010, 08:43 AM
Cool thanx that will do the trick got one coming 20 bucks on ebay 4" puller what i got is a 440 kit on my ex thats it every thing else is stock i just got done jetting it so basicly there is no way i could over heat it with that fan is there

bigbad400
02-02-2010, 12:44 PM
its not likely but if its real hot you might take it easy, i overheated mine drag racing in sand in 90+ degree weather and it overheated with the fan on after 4-5 runs in a row without shutting it off. the last run i just had way less power so i shut it down, it was ok but not good. you might even get a set of air shrouds too. they will help channel the air into the fan and cooler better.