Coming: Performance goods for big singles. Concentrating on the Kawasaki KLR650, the Honda XR650L, and the Suzuki DR650S/SE. Some limited availability of pieces for late ('68-'74) model BSA singles and possibly some bits for the Husqvarna 701. Look for a log detailing my attempt to build a five valve ~800cc high compression single cylinder motard using XT/TT600 and Raptor 660 parts.