What I meant was, unless you are going to Turbo or Top Swap, there is really nothing more to do. Other than general maintenance. Well, maybe tint, lowering and rims. just sayin...
You took the words right outta my mouth..... IF you are NA... Then dont worry about ANYTHING performance wise....AT ALL....
97 GTP Sold-prolly rusted away by now
2011 F-150 Yote powered
Too Hot to Handle, Too Cold to Hold