I am hoping to get my car going this week if all goes well.

My car is a 74 Dart Sport with a 440. Holley 750 3310, Road Runner .450-.455 cam with a Street Dominator intake. 4.10 gears with as much tire as I can cram in there.

It isn't so much what will mine get right now. I know I need to swap in some taller gears and a different carb before the word mileage crosses my lips.

I am curious as to what type of builds you have, and what you do get on the hwy for mileage.... This would be for a car build, not trucks etc.

Please spare me the "I don't care, I fill it when needed..."
stuff......I know that much...

I know they weren't made for mileage, but I would like to drive my car a fair amount when done.

Thank you as always. ROB