Plug and wires are good and no vacuum leaks. I did check the gear drive and bushing, both are fine. Have ran several gallons of gas in tank from different stations and dropped and cleaned tank within the first week of getting it back. Full pressure is 6#. Push rods and rocker arms are fine. Don't know if rotor had jumped or not. When at TDC the slot in the gear drive is running straight front to back and the rotor is pointing towards the passenger valve cover.