Im defiently going to adjust the valves or have a dealer do it, anyone know what they charge? Also why check the oil when its cold? I just had it changed the other night when I bought the car, the level is pretty good, and yeah seafoam is god! that shit rocks, I use it in my other car. hopefully after I get the valves done it doesnt smoke, runs great but damn when you get on the gas you can hear them valves RATTLE like crazy.....