pcv parts

I went to replace my pcv valve on my 89 pontiac grand am and realized that there wasnt one there to begin with. I was baffled when I saw this and wasnt sure if my dad had messed with, if it didnt come with the car as a default , or it fell down from lack of matience. However, when trying to install a new valve, the valve would not fit into the pcv elbow. And I verifed that I got the right valve, and decided to get a new elbow but the elbow for my car was discontinued by the company that advance and pep boys carry? Where can I get an elbow?

kind of a late response, but have you tried AutoZOne? Or a Dealer? Worse case scenario, take the elbow into a Home Depot or the like and see if they have anything close--if not an exact fit, maybe a few millimeters smaller?