FS not mine on ebay for 100$: "this is a rebuilt 8 valve hydro counterflow head. 3 angle valve job. auto high rev valve springs. autotech titanium retainers. port and polished intake and exhaust. and its been decked. hasn't been installed since rebuilt" <<http://tinyurl.com/moyby>> Cheers. Marc '83 Scirocco '97 A4 Q '71 H-D FLH