I would also like to say that it looks like you have the "towing package" radiator, just as my 97' does. The "towing package" radiator is HUGE, literally double the capacity of the standard radiator with two rows for engine coolant, and seven plate auto/fluid cooler. If working properly that radiator will cool that v6 even on the hottest days, provided it is working properly and no airflow is being blocked from passing throught it, I say this because the stock belt driven fan is more than capable of also keeping the engine cool. If you are putting in an e-fan because it is running HOT, than you have a problem with the cooling system that needs to be addressed first, before modifying an already tested a proven factory design for moving air across the radiator fins.