Originally Posted by
BibaResto
I've found that the 57K miles SRT-6 smokes some out of only the left side (not that I'd prefer it to be both sides). There is oily residue on the lower edge of both outlets.
I hear how bullet-proof these engines are, so assuming rings and/or valve guides - or a burnt valve would be doubtful. Or not?
It had passed smog (strict CA tests) so wondering why the smoke and oil?
Think about the exhaust system using a single pipe after the resonator and into the muffler. I'd say left or right lost any meaning.