I searched but decided to post because no ones situation seemed to be the same as mine. My car is a 1999 integra gsr with about 87,000 miles. About 2 months ago i bent all of my exhaust valves, and got it fixed by a reputable shop, lately i have been burning lots of oil, does this problem seemed to be connected?In the morning when i start my car theres lots of oil coming out of my exhaust... its like spitting oil on the cement, also when im in vtec and shift gears black smoke comes out... My spoon n1 exhaust looks stock because of all the residue blown out of my exhaust, does this seem normal or do u think they didnt seal the valves correctly??? The car runs real strong and it has itr cams, air filter, and exhaust. Help me please !