I am considering a number of diferent cooling system upgrades. What I am wondering is can you get a 4.0 HO too cool? I would still like to have heater during the winter. I have looked at 3 core rad.s, highflow pumps, electric fans and ect. Anybody have any experience with these mods. I do already run a high flow water neck, hood vents, and a Jet chip. I just want to be cooler. :smoker: