ok...got the battery charged up. After all new work, the motor just keeps turning over, but wont catch. I have NOT played with timing yet and yes, there is a full tank of gas. After bout 2-3 min, and lota pumping of accelerator it finally caught, ran for min or two...with help from foot on floor. than backfired and shut off. Frustrated I gave up for night. Its 10:30 anyways. Is my timing so retarted that im haveing problem starting? Completely baffeled. Again..everything from tank-carb replaced. New coli, wires, plugs, cap and rotor. New wire harness in truck several months ago, but ran fine then. I plan to check point gap in morning and try and find a new condensor for distributor. Please help...