408 stroker info

I will chime in for u. I am sorry it's not a 408 but mines pretty close its a 392 stroker an I don't get very good gas mileage. I think I get something like 8 miles to a gallon. An that's before I added forced air. It's got 3:55 gears an a 4 sped 750 dp an it's in a 68 dart. I knew I wouldn't get good gas mileage when I built it. Hope this helps...