I’m at a burger joint, got my burger at the drive through, parked to eat the thing, truck is idling, the it dies. Now it won’t crank! It is a Chevy C10, 1966 with a 250, has a quarter tank of gas, a one barrel Rochester carb, electronic ignition in side the original distributed, recently replaced (2 months) fuel pump, spark plugs and wires. It has never done this before!