Hey everyone I see a bunch of you on here have the f150's with the 4.9 engine in it. I have a 92 F150 extended cab with the 4.9 and was wondering what you guys have found as the best bang for the buck as far as a little power increase. I see a couple of you have gone with better exhaust and iv seen some ignition upgrades as well. Was wondering if any of these upgrades really showed any noticeable increase in power on this engine over stock parts.

 

If you want to see what all people are doing to the 4.9, go to fordsix.com. they have a section devoted to the big ford six. I have a '90 F150. It depends on how fast you want to go. you could even set up a dual turbo with their help>

 

hard to say where I got most of my performance increase between the electric fans or the exhaust.

You can see my mods at http://FTWTrucks.com/Sprocket