I have emissions in my area and I bought a car without an air pump installed. I bought one from a member on here but need to install it. My question is, where does the system connect to? Does it take intake air and pump it out the exhaust??

I searched and searched but only find old threads with dead links to pictures.

Where does it typically connect on the exhaust? My car has Pacesetter headers on it so I don't think there are provisions for an air system. I'm thinking of just welding a little nipple on there for the AIR system to connect to. Any other ideas?