electric fan

[silverz28camaro]

anyone here put an electric fan on you trucks? the camaros have it, just wondering if anyone has dynod BEFORE and AFTER

[LS1W]

anyone here put an electric fan on you trucks? the camaros have it, just wondering if anyone has dynod BEFORE and AFTER

i did not dyno - but from switching to the MEZIERE electric water pump and doing away with the stock pump & clutch fan and going to a dual thermostat fan & shroud fan set up it is a difference you can feel all the way through if you are in tune to your truck - i would put $ that it's worth 8-12 h.p. and 15 # torque at the rear wheels. i had to remove my stock shroud and build a custom upper radiator hose for the MEZIERE install. i am very happy with it with almost 15,000 miles since the swap.
( can send pictures if you like )

( that clutch fan is a HEAVY SWINGER ! )
-shane