Originally Posted by bigmacmondayf250
Uummm.. Thats not exactly true.. I mean yes the 460 is a guzzler for sure but there are lots of ways to make it more efficient. I myself got 15.5 mpg highway and 11-12 city when I had my 460. (regret selling it)
Check this out, FOUR WHEELER Magazine's Project M.P.G.
They finished with 343hp, 684 ft lbs torque , 12.23 city and hwy combined mpg, 13.51 hwy mpg, didnt touch any internals of the engine, And that battleship of a truck is a crew cab dually centurion...
That article is such a load of BS it is not even funny. I have supecharger an I am not putting out 343hp. SO i will say their CLAIMS of full milage are BS oo