well because of all the good things i heard about the spal fans i decided to try to use them to cool down my 87 iroc and they work unbelievably well. I hooked them up to a toggle switch so that both fans come on at the same time. I think that i may hook one up to the accesory power so that it is on all the time and leave the other one on a toggle so that if i need it i can turn it on because they actually cool almost too good. I flip the switch at about 215 and within 30 seconds its down to 190. I would definatley recommend them to anyone with overheating problems.

 

Agreed! I love the way my SPAL fans work. The only issue I seem to be having is a charging problem. I put in a 140 amp Powermaster alternator attempting to compensate for the high amp draw of the fans. I'm not sure where the problem is, but there is a lot of juice that seems to be just disappearing. They do cool exceptionally well here in the desert heat!