I've been looking everywhere for the latest PUP so I can use up the remaining 3 quarts of the old PU API SN that I have sitting in my garage. Visited Autozone, Orileiys and Walarmart and none of them carry PUP. Even the auto parts store by my house that carry a ton of boutique oil (Amsoil, Idemitsu, Motul, Redline, RP) don't have PUP!
-ttvr4