Sylvester
Registered user
E bay DE Artikelnummer: 290239058051. This looks the same as the Y piece fitted to my machine. Never seen another one. Doesn't seem to cause the problems I have read about on here (lumpy tickover, flat spots etc). But I am also running a Siebenrock 1000 cc kit with the carbs from the '80. Sounds nice and gives good midrange OOmph.
