318 Magnum 70 Dart Gas mileage

thanks for the replies guys, so i deff need smaller gears. Id be happy with like 18mpg in town (if thats even possible) i put 7 gallons of fuel in the car when i got it and ive driven maybe 10 miles and its very very low on fuel already

did you check to see if your gas gauge is reading correctly?

Full 9.64 Ohms +/- 1 Ohms
HALF 23 Ohms
Empty 73 Ohms +/- 12 Ohms