Happy New Year All,
I have a 2010 xlt 2WD with 5.4L. I have already installed KN CAI, flowmaster delta 50 muffler, and airaid throttle body; I want more power. I currently have 102k on it, should I rebuilt the engine and transmission, and install a supercharger and 3.55 gears? I was looking...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.