67green

I have just bought a 91 LX 5.0 with a rebuilt engine from a state with no state emissions inspection. Consequently all of the emissions equipment appears to have been removed. Can anyone tell me what I might need to replace before the car will pass NC state emissions testing? I know I'll need to add cats, but what else? Thanks, Dave.

mjr46

well, don't know the laws there but if it's similar to MD....I imagine..you'll need the smog pump and all the hoses and diverter valves that hook up to the tube that runs from one head to the other....all this stuff is the thermactor air injection equipment...and you'll need the metal tube that runs from the cats that carries the air from the pump down to there...try 50resto.com and look for emissions equipment and see what all parts they still carry