-----Original Message----- From: Fluhr <ejfluhr@austin.ibm.com> > >Also, it was my understanding that the RS2 exhaust manifold is for the >20v turbo engine, while the Dialynx EM and Audi 2-part EM is for the 10v >turbo. So, are claims of a "Dialynx RS2 10V header" on an urquattro >engine really referring to the Dialynx 10v EM? Dialynx sell manifolds for 20v and RS2 too. Jim Haseltine