Re: What kind of milleage do you get?
1977 Chevy C/60, 4plus 350 gasser. We got around 6 on a 200 mile trip on mostly level ground.
On another note, my 98' 5.9l Grand Cherokee gets around 11 mpg average on 92 octane. 6 doesn't seem too bad for an 11,000lb vehicle when my SUV gets less than twice that and only weighs 4,200lbs.
Passes everything but gas stations.