What would cuase this kind of carbon build up

[PaternityTest]

if you see a picture it would show you an exhaust insert covered heavily in carbon

from my civic ex with a b18b1 motor dont know exactly which head . looked excessive to me... is this normal or what could this be a symptom of

 

[jamesA]

Thanks for stealing our bandwidth.

 

[PaternityTest]

Originally posted by revolution8k@Aug 15 2004, 11:32 PM
Thanks for stealing our bandwidth.

[post=377328]Quoted post[/post]​

ok i tried the hondaswap hosted gallery...says closed ..recommended site to upload pics?