Quote: I think you guys are going way overboard. a mild 318 (318 9:1, magnum heads, LD4B intake, small sumitt cam, 1.5 or 1.6 roller rockers, headers, Electronic ingnition, 600 carter), w/ a 4 speed O/D trans in a A-body w/ 3.23's should net easy 22 mpg...if you keep your foot out of it.
I already get 22 mpg from a stone stock 318 2bbl with points and open chamber heads and all. If thats all I end up with I will have achived nothing.
I am not causing global warming, I am just trying to hold off a impending Ice Age!