" From: "Armand Eshleman" <aje1@xxxxxxxxxxxxxxx> " " " and this set has 9 position lower sprocket, " what does that mean??? straight up + 4 advance and 4 retard positions usually it's on the larger upper sprocket ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com