now, I will temper that with saying, if you already have a better radiator, and already have, or are going to do the alternator swap, and at which time, will go ahead and do the relay mod to the ignition to take full advantage of the higher outputs, then yeah, the e-fans should be a no brainer. But ONLY if you are moving enough air, and have it set up to function as if it was there from the factory.