MPG experiment....1976 Dart Lite

Backtobasics said
1. I am in Kansas City. I do not know where we stand on the fuel situation....that may be part of the situation?
2. Historically the 2bbl does better on MPG. For now, I have the 1bbl, if I stumble on a 2bbl, or super six setup I would consider going that way.
3. This engine is tired. Leaks oil like crazy by the oil pump, lots of blow by. I can't imagine how the valves look, gunk wise. It will hold for a while, until I get around to rebuilding the spare /6 in the garage.
Click to expand...

Ive got an extra 2brrl, I pulled off this one. It worked the only reason I replaced it was when I did the motor I bought everything that attached to it, including radiator. I figure if you are going to touch it update it; although this isnt always the best. I got a new 2 brrl through Advance for $119..but it was for a newer /6 still workes fine.

On fuel validity..in winter they sometimes change the blends. All this is EPA "stuff"