It is at PIR and the Expo center next door. Not much Mopar stuff at the Track but a friend of mine (John), and I will be there, He has 13 booths at the Expo center of just Mopar stuff. We will be behind the expo center. If you need anything let me know. I'll see to it we bring it with us.
http://portlandswapmeet.com/information/info.htm