2010 gt owner with a few questions. Performance advice needed!!
So I figured I'd journey over to the 05-09 section where I could talk to some guys with a 4.6. What are some of the best mods you guys do to these 4.6s? I've got 3.73s, and a borla axleback but I Want more power N/A. Also what are some dyno numbers you fellas put down with certain mods? Again, I don't want to blow or spray my car at the moment. Hope y'all can help!!!