04-04-2008, 10:03 PM
well, i ran them on a temp switch-with and over ride(toggle) the adjustable one's have always done me good. However, I have never ran just a elec fan before. They have always been extra cooling only...so someone running them full time would have more experience .
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.