What kind of gas milage do you get?

[G-man]

My 68 Charger runs about 22mpg. 383ci, 727 on the column, 4 barrel vacuum secondary carburettor.

Thank You Allen! 

[375instroke]

'69 R/T.  440/727, 3.23 gears, 110,000 miles, 9mpg.

[Lifsgrt]

 I was curious last year with my previous build that ran 12.47 in the quarter.  I drove a steady 70 mph (using my GPS...speedo is inaccurate of course), auto with 3:23 gears, and returned 13.3 mpg.  I thought that was pretty good.  Upgraded to a 493 stroker a while back, still tuning so don't know.  It chugs fuel like it's going out of style at the dragstrip, but what a ride!!!!   

[ACUDANUT]

 I have a 73 Dodge truck and have to fill it up every 90 miles...No BS

[ChgrSteve67]

I have a 383 4bbl with a 5 speed and 3.55 gears.

I get 17 on the highway without my trailier and 14 with.
In town I probably get about 10-12 launching from signal lights.

[Wicked72]

I plan on gallons to the mile so that way I am not surprised....

[myk]

Psh.  I probably get 10-12 miles FREEWAY...

[elanmars]

doing a little bit better with the gear change (the other ones were starting to grind), about 14-16 with a 383. still needs some carb work/carb change though.

[UH60L]

Well, when I got the car, it had been changed from a 318 car to a 440, still has a 2.76 rear end.  So, I got 22 MPG on the highway and about 8 to 10 MPG around town.

I have not driven it since I built a new 440 for it, but I am guessing it will be a bit less than before, maybe 18 highway and 5 in the city (I tend to rev it up and goose it at every light, what can I say, I love the way it sounds and drives!).

[squeakfinder]

     I'm not sure.

     I don't even have a carburetor. Just a monkey with a bucket. He sits on top of the engine and dumps gasoline into it. 

[68X426]

I don't even have a carburetor. Just a monkey with a bucket. He sits on top of the engine and dumps gasoline into it. 

THAT is funny. I'm dying.   Thank you! 

[Cooter]

I don't have a fuel guage in my cars...They all have a FUN guage..It just costs me $3.00/gal for more fun....

[flyinlow]

          I don't even have a carburetor. Just a monkey with a bucket. He sits on top of the engine and dumps gasoline into it. 

Yea I use to run a Holley myself.

[472 R/T SE]

I can't even remember for sure with my purple car.  I know if I keep it at 55-60mph to run with my friends it gets worse mileage than doing 65-70mph w/ 3:55 & GV.  It seems to struggle @ 55-60mph, much smoother up in the power band, duh.

I'm not sure what gears are in the 340 'cuda but @ 70mph it's 13-15 smiles per gallon.

[rp23g7]

My 71 Superbee is way to much fun to drive to worry about gas mileage. 

Mine too, Smile per mile is more important.  But i figured i get 9-12 depending on how i drive.  The big rear tires and stock highway gears probably help a bit too.  I have never owned a econo box though, so i would probably faint if i ever got anything over 12 mpg