91-94 FX Model, 91-20 Sportster, 92-17 Dyna, (except 16-17 FXDLS), 92-15 Softail, (except 11 FLSTSE2, 12 FLSTSE3, 13-14 FXSBSE, 14-15 FLSTNSE), 92-07 Touring
Nota: Except 95-01 EFI Touring
One version can be installed on the ‘Multi Plate’ as well as Original Equipment CV carburetors, and the other will bolt directly to S&S carburetors.