I took it back thru yesterday for free and the numbers were worse than when the guy I bought it from took it. NC and Ox are failing.

I put a o2 sensor on and while I was at it, I hit the cat to see if anything felt loose. It was pretty solid.

I tore into the top last night, I found three hoses so far with split ends. One was the vent hose going from the air filter to the valve cover. The other two were the ones connected to the Air valve controller. All three have been ordered.

I went to change the spark plugs and all six wires broke on me. Have those on order. I changed the valve cover this morning and have the rotor and rotor housing on order. It looks like the cover will be a pain to change.

I will go thru the rest of the vacuum system and change anything that is loose or soft. Thanks for your input.