What MPG are you 340 guys getting?

dgc333 said
I have a stout 360 (~370 HP) in y 68 Barracuda with an A833OD and 3.55 gears. I get 17-18 mpg around town and 21-22 mpg on the hiway.

Similar except I have a regular 833. Also have 3.55 gears and about 370HP. I'm at about 12 in town and about 16 on the highway.