I'm amazed how some keep trying to split hairs and beat a dead horse all the time.
There is a big difference in what the tail pipe looks like on the inside on a vehicle running extremely rich vs. a vehicle that is in reasonably good running condition. Heavy black soot, to much fuel. If its black / grey and not wet looking its running decent.
Don, hook, line and sinker. He didn't even use any bait. You of all people, should know by now that there is only one person who visits this sight that is 'right'.
