Finally !! last week i had gone to my mechanic and told him i wanted to upgrade to efans and said what you guys said : ls1 fans , well we found some at a junkyard across the border . today he had accesories and some **** i didnt really see but he installed them today , the sound is sweet and the engine dont make that nasty noise no more. the fans were off a 99 z28 all wrecked up. i feel it might be faster cuz it dont make that noise no more before it felt like the noise were slowing down the truck. the fans turn on by themselfves. . and well after the install , he took out his 93 silverado with a built 350 motor , we lined up not lots of trafic we didnt say how to race just simple i went, he went he got on me by a truck he stayed on me that way pretty much all the way, but his truck is really respected around here so i feel good i need a converter next and ill kick his ***.he has pretty wide tires on back so he got good traction the race was from a 20 roll my truck just wouldnt stop spinning i think my truck will need new tires soon.

 

Sweet, are you using one of them controllers, or running them off the pcm?

Haven't decided which I will use when I get mine.

 

i beleive the pcm cuz i just told them to put them in and put them in in just made sure they worked . you should really get them no more clutch fan noise, sweet !!!

 

am is suppose to gain any hp with the e fans?

 

cooler motor, and a few from the fans not turning off the crank.

however much that is.

 

cool at least i feel my truck is doing better.