Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on May 31, 2010
here is an introduction of he first of my vehicles, and a short how to on how to improve your fuel economy and power, with this easy no money mod i noticed an instant increase in power and get up and go, as well as a noticeable increase in fuel economy. the truck is christened Dark Wing Truck and is a 92 F150 XLT. running true dual exhaust, which is header to glasspack dumping under the cab.