my son has a 93 SHO. gets around 30 mpg. when he got it, i remember he
complained about poor gas mileage, but found the brakes were dragging.
rotors were warm to hot. had to put new calipers on, but cured problem.
hope this helps.
knowledge is power - growing old is mandatory - growing wise is optional
"Many more men die with prostate cancer than of it. Growing old is
invariably fatal. Prostate cancer is only sometimes so."