Fatter wiring

Thanks for the advice guys. I am currently getting power from the starter relay. The car does have the cooling system it was born with. I decided to add a cooling fan for long waits at lights and for cooling after the car has stopped. I have thought about running the fan directly off the alternator, this would take care of the load while it is running, but when stopped it would have to come all the way from the battery through frail factory wiring. I will look into the relay box.

Thanks again!