OBX Headers?

[tomtom72]

Originally Posted by mgbrv8

As I stoop under the fire fight. I have a little off topic question, as I was removing my factory headers off the car I looked into the back side of each. I noticed that the drivers side headers catalytic converter was melted in the middle. Now would this be a sign of failing injectors, a failure of the smog system, a tune issue ( my car has a factory tune now but has had a tune on it in the past I believe), or a O2 sensor starting to degrade. It wasn't setting any codes before I tore it down and I had just finish a 10,700 mile road trip in it. Any constructive input would be greatly appriciate. Thank you gentalmen.

Dave

I'm not disputing GC's statement as he actually went thru broken cats w/ his Z. But at BG this yr a brother had an ignition coil go out and you should have seen the glow at night....due to the unburnt gas from those cylinders...man they were a light show under the car. Just saying couldn't that circumstance provide temps beyond the melting point of the bricks?