What MPG are you 340 guys getting?

my 340 4 speed with 3.23 in my 67 Dart was about 14 mpg with a 650 edelbrock carb & 10 mpg with 700 dual line double pump holley

for 17 years I owned a 72 Challenger with a 340, 4 speed 3.55 gear and L 60 15 tire and it got about 17 MPG

I had a 77 Aspen T Top, 360 auto and the Challenger at the same time. I drove the Challenger most of the time cause I like the 4 speed and the MPG was almost the same.