EATIN CHEVYS SHITIN FORDS
i have a 07 1500 with 3.92 gears. thinking about a body lift and some 35s. was wondering what mpg i would be getting with the 3.92? i now have 33s and getting 12 to 13 mpg. this is mostly short trips here and there. on a long trip i will get around 15mpg. thanks.