J Jeff B Guest Jun 18, 2008 #1 i want to get the most out of my truck. I want more horsepower and better gas mileage. Also how much more power will headers give? Everything right now is completely stock and plan on changing that real soon.
i want to get the most out of my truck. I want more horsepower and better gas mileage. Also how much more power will headers give? Everything right now is completely stock and plan on changing that real soon.
