Well I have searched for about an hour about my six smoking. I loose about a 1/2 quart every 1000 miles and I can tell that it is burning oil because on the back of my car there is a black film around the tail pipes. I am not leaking oil I dont think I have checked the spark plug wells and all of the VCG amnd such. Anyway when I checked my spark plugs there was no sign of oil burning. Is this a way to check for oil burning or not? I was also wandering if maybe that meant that I was running rich and if it is is there any way to adjust the mixture?