Alright guys so this weekend i decided to seafoam my car. Its been driven crazy since beginning of summer. Which is when i last did it so i decided to go for it but as i was doing it i noticed sum smoke coming from the engine!
So i checked everywhere to make sure nothing was leaking i discovered it was just the smoke coming from the back up from underneath the car do to the wind blowing.

So knowing that seafoam can destroy spark plugs i decided to check them to make sure cause they where new still. as i opened up the middle front on my v6 i saw smoke comin out and like a brown rust like coating on the inside.

Wtf is the problem do i have a bad seal or something i noticed the brown shit when i changed them but i thought it was do to bad plugs now i have the denso iridiums in there brand new and this shit is still happening. Anybody know what my problem is and bout how much it'll cost to fix it?

btw the other plug chamber were sparkling clean.

 

nobody??