found the issue

[Neelsonwheels]

I was looking around the engine bay quickley this morning and found the 1/2 inch vavuum plug and the rear end of the intake manifold was in pieces. Looks like heat and time broke it down. I replaced it all is good.
Thanks to everyone that helped me.
Neels

 

[hatrik8]

Re: found the issue

Cool. What was the original problem?

 

[Neelsonwheels]

Re: found the issue

It had a light throttle miss at first then it got worse.
I ordered all kinds of ignition parts to remedy the problem guess I will use them for the next tune up.
Cap,rotor,wires,plugs,fuel filter ,TPS,Coil. All are nice to have just in case.