I need to change my head gaskets and for another 200 dollars i can get cams and springs installed. My question is I'll be up for emissions in may and in april ny is going to this new obd2 testing no more sniffer. I've heard you pass unless you have a check engine light but how true is this? Anyone know much about it? I'd hate to put the cams in to find out i have to unistall them just to pass emissions. I know jersy and that are using the obd2 testing now not sure where else. what do you guys thing will i fail or pass and that?