Well...I don't know VWs but these 16Vs are seven pounds, about $11. Those are aftermarket since VW doesn't make 'em anymore. I'm still trying to find Mk3 (the ones above), the ones below are Mk2...I believe the current Golf thing is at Mk4.

I think this might be more of pain than I care for, when I can go get some "DOHC" badges for $2.50 and pretend they say 16V...