I need some help...

Dana67Dart said

I think what rusty is saying...

We need a lot more info
Car
Year
Engine
Modifications
Has it ever done this before
What have you changed / done to the car lately

Click to expand...

1973 Plymouth Duster, 225 Slant Six, no modifications, remanufactured carb. It has ran similar to this and replacing the battery fixed it. I don't think this is the battery though.