Quote Originally Posted by Atlblkz06
Is it white smoke? Does it shoot out a puff of smoke anytime you let it idle for a second and step on the gas? It may be your valve guide seals.

Exactly what is part 3 of the emissions?

it smokes during idle, puff of smokes.

theres 3 things that are on the emissions test, he pass the first 2 and failed the last one. ill get more info