Fans are $330, ASP pulley $200 plus belts, Brute Force Cold Air $230. They're all worthwhile mods and easy to do in your driveway. I'd do the 160 F stat at the same time you do the fans. You can even do the ASP pulley WITHOUT removing your radiator. You notice an improvement with the ASP pulley.

 

Good ****!! Im deffinatly going to get the fans and the t-stat. I dont know about the pully and i already have a cold air. Did you notice a big differance with the fans and the t-stat??