has no value for re-building a Z32 engine?? Why slap them across the face like that? At least I tried to provide some information to the O.P. which they may find helpful during their re-build. So much for trying to help I guess. But you being a "neuro psychologist" must know the best way to get people to do good things and try to help others. And if you're going to be that concise, it's a lower-case "n" with green around it, not a "Green N." I may be referred to as a newbie by this site, but I will continue to try and help as best as I can. Have a nice day :-O