Anyone have any tips or articles that i can find out how to do this? I really want a fast but yet reasonable mileage chevelle. Also, what does the average 72' chevelle 350 get per mile? If you need any details just ask.

Anyone have any tips or articles that i can find out how to do this? I really want a fast but yet reasonable mileage chevelle. Also, what does the average 72' chevelle 350 get per mile? If you need any details just ask.
A good tune up and a light footed driver.put the car on a diet (junk in the trunk).....lighten it up.A spread bore 4bbl and small tube headers.3.08/1 rear gear.Fast and mileage is usually reserved for modern day EFI supercars.Our classics are usually one or the other but rarely both.