After Driving Around From having The Car Sitting Up For Almost a Year after Trying Numberous of Products For My Gas. Chunks Flew from The Exhaust System And The Car starts But Sound Like Its Not Getting Any Gas. So It Shuts Off And Dies The Chunks Are NOT METAL more like Clay or Plastics kind like rock that formed... Any answer on What this could be

 

Links are broken, pics do not show...

 

Picture isn't coming through, but do you suppose the chunks are from a plugged cat?

That being the case, it won't run because air can't get through...

Perhaps.

Good luck

 

Sounds as though the cat has seen better days.

 

Sounds like a clogged exhaust pipe from a broken down, cat converter.

 

no pics but defineatly sounds like a clogged cat converter and maybe material clogged in your muffler also id replace the cat and maybe muffer

 

maybe its carbon build up? if you rev the engine and the tail pipe is spitting stuff? Thai it could be front your cat or rust from the muffler

 

Sounds like a mouse made a home out of mud and other things and you have a clogged exhaust now thanks to mighty mouse.