right now im getting about 16.4-17.3mpg, ive been planing on upgrading the intake to an edelbrock rpm, with a 4bbl edel carb, if i do this, will i be able to see a deciant mileage up like i was told? i think i might have broke 70 mph for maby 1/2 a mile this last tank of gas, most of the time it stuck to 60 (it was borring but a girl got to me and now im playing the part of a good boy
)
