Ken CservenkaKen Cservenka has been repairing and servicing VW air-cooled engines, both his own and customers', since buying his first Beetle in 1969. His experience ranges from straightforward servicing to full engine rebuilds. He has written or co-written severl books on VW subjects, and his articles and photography have appeared in several well-known magazines; he is also an occasional Concours d' Elegance judge. Read More Read Less