66 mustang overheating question?
I got a 66 mustang with a 347 stroker its got anywhere from 400 to 500 hp. I just replaced the old copper/brass radiator with an updated radiator. The new one I got is all aluminum and its a 3 row core, made by champion cooling. I bought it off ebay below http://cgi.ebay.com/ebaymotors/All-Aluminum-3-ROW-65-66-MUSTANG-Radiator-CC259_W0QQitemZ350126250443QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item350126250443&_trksid=p4506.c0.m245&_trkparms=72%3A64|65%3A12|39%3A1|240%3A1309
My question is what size electric fan do I need? Like what cfm would be required to cool my engine? Thanks in advance.