Oh, Oh! I almost forgot: for the timing issue,check out the crank position sensor. It plugs into the ignition module on the driver's side frnder well, has a green wire, and the other end is underneath the exhaust crossover at the rear of the engine. You access this end from underneath the driver's side, behind the wheel. Just reach up and you can feel it on the top left of the bell housing. It has a plastic, snap-on cover, and is held on with a small bolt. it may be getting goofy after years. If it has never been changed it may be good to be proactive, as it is not too expensive compared to a tow truck, ask me how I know.
I don't know that it could affect timing, just might though.