Thanks for clearing that up for me. I didn't do a lot today, the wife demanded attention, anyway what I managed today was to find that my exhaust has a leak after the cat. At the joint. I installed the stereo that came with her correctly, it works even if its a cassette player. And screwd down the boot for the shifters. I had some big screws laying around so free. Also bought her a gas cap. It was missing.

Anyway, I had figured (like an idiot), that after I had changed those spark plugs (first pictures) the engine would stop shaking...😒 if i bring up the idle it smooths out a little but emissions here in nevada requieres 800 or under to pass. 😡 i checked vacuum hoses and all look ok, feel ok. I will do rotor, cap and wires as soon as i got more money, but for now im thinking about taking EGR valve off and cleaning it. Anything else I can do for free??