S&s Super Stock Crankcase For Sportster & Buell
S&S Super Stock Crancase fits 1986-03 Sportster and 1994-03 Buell. Makes it possible to use 1986-90 cams and tappets with 1991-03 five-speed, clutch and alternator. Together with all other options included gives the possibility to build the ultimate bottomend.
- 1986-90 4-vxl cams and tappets will fit. tappet guides is included
- 1991-03 5-vxl transmission and alternator fits
- Billet Trap-Door that is included gives the possibility to use different lubricants in the primary and gearbox.
- All bearings are mounted in the crankcase
- Cylinderstuds are mounted
- Stock 3-1/2" cylinders fits, the case can be bored out to fit 3-13/16 cylinders