Smallblock421
Junior Member
What mods will help my truck best?
Hay guys new the forum, but love all the info. Anyway I am ready todo some mods. And would like some info on what cold air intake, exhaust, and tune or tuner works best for HP and MPGs not that MPGs is the most important but would be nice. Thanks for any response.
Hay guys new the forum, but love all the info. Anyway I am ready todo some mods. And would like some info on what cold air intake, exhaust, and tune or tuner works best for HP and MPGs not that MPGs is the most important but would be nice. Thanks for any response.
