Premiered: November 1st & 2nd of 2008 This week, Trucks! explores the use of alternative fuels to ease the pain at the pump. Kevin and Ryan take a brand new Ford F-150 and with the help of Roush Performance and convert it to run on liquid propane. They'll be using the same clean burning fuel that cooks your hamburgers and hot dogs and most importantly, costs less than gasoline! They will also show you how and where you can fuel up if you make the switch to LP.