leroys73
Senior Member
Hand calculated running the flat land from Dallas to Tampa at 70-75 I saw 16.8. Computer was almost 1.5 off. I am very pleased. 6.4, 2500, 4x4, 8 foot bed, 3.73 gears.
Beats the H out of the olden days of 10mpg on a good day running 65 with a 350 Chev half ton 2 wheel drive and probably low 3's gears. After a few mods and a strong Oklahoma tail wind I could get maybe 12mpg. Wow That is when I switched it over to no road tax propane.
Beats the H out of the olden days of 10mpg on a good day running 65 with a 350 Chev half ton 2 wheel drive and probably low 3's gears. After a few mods and a strong Oklahoma tail wind I could get maybe 12mpg. Wow That is when I switched it over to no road tax propane.