Hmmmm...clutch - just happened to be cleaning out some email and came accross a link to an SS Yahoo webgroup that you might need to subscribe to (so that you can read the thread)...
But - there seems to be some confusion if SYnthetic oil is really the culprit when a wet clutch slips:
http://autos.groups.yahoo.com/group/...messages/10042 Good luck !!!!