edgarking69
TYF Newbie
- Joined
- Feb 1, 2012
- Posts
- 15
- Reaction score
- 0
hey guys well i got about 1 k to spoend rigth now on some performance mods what will be the best bang for the buck my truck is a 03 gmc yukon slt 5.3 flex fuel 4x4 its mostly my wifes dd but i use it on the weekends and would like some more power out of it i already have an air intake and a spintech muffler. some of the stuff i was thinking of were some headers maybe a camshaft but i dont really know what will give me more power is anyone has any suggestions or other options that i can do for around 1k i would really appreaciate the help