so you think a 6.0 with cam and stall is getting 28 mpg... i just dont see it happening i could maybe belive 21 mpg.... me and my buddy are putting together an ls1 for my truck and im going to put a cam and stall and im hoping to get 18 mpg and i dont even think that is going to happen
Maybe someone in here did some math wrong? hahaha jk but how are the numbers gathered? Guage or simple math?