Description
Features
- Upgrades 74" and 80" Shovelhead engines to 84" displacement at approximately 8.4:1 or 7.3:1 compression (depending on pistons used)
- Includes a dynamically balanced 4-1/2" stroke flywheel assembly complete with S&S heavy-duty connecting rods and mainshafts
- Reuse the stock cylinders, saving cost and retaining stock appearance of the engine
- Minor crankcase and cylinder modifications are required that can easily be done with hand tools
- Kit requires special pistons which must be ordered separately (Contact S&S for required pistons)
| Position | Notes | |||
|---|---|---|---|---|
| 1982-1983 | Harley-Davidson | FXR Super Glide II | - | - |
| 1970-1980 | Harley-Davidson | Electra Glide FL | - | - |
| 1983-1984 | Harley-Davidson | FXSB Low Rider - Belt | - | - |
| 1979-1980 | Harley-Davidson | 1200 Fat Bob FXEF | - | - |
| 1974, 1975, 1976, 1977, 1978, 1981, 1982, 1983, 1984 | Harley-Davidson | FXE Super Glide | - | - |
| 1982-1983 | Harley-Davidson | Super Glide II FXRS | - | - |
| 1984 | Harley-Davidson | FLHX Electra Glide Special | - | - |
| 1978-1980 | Harley-Davidson | 1200 Electra Glide FLH | - | - |
| 1981-1982 | Harley-Davidson | Electra Glide Classic FLH | - | - |
| 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1980, 1981, 1982, 1983, 1984 | Harley-Davidson | FLH Electra Glide | - | - |
| 1979 | Harley-Davidson | 1200 Low Rider FXS | - | - |
| 1980-1982 | Harley-Davidson | FLHS Electra Glide Sport | - | - |
| 1980-1983 | Harley-Davidson | FLT Tour Glide | - | - |
| 1980-1984 | Harley-Davidson | FXWG Wide Glide | - | - |
| 1971-1978 | Harley-Davidson | FX Super Glide | - | - |
| 1981-1983 | Harley-Davidson | FLTC Tour Glide Classic | - | - |
| 1983 | Harley-Davidson | FXDG Disc Glide | - | - |
| 1977, 1978, 1980, 1981, 1982 | Harley-Davidson | FXS Low Rider | - | - |
| 1979 | Harley-Davidson | Electra Glide FLH | - | - |
| 1983 | Harley-Davidson | FXRT Sport Glide | - | - |
| 1980-1982 | Harley-Davidson | FXB Sturgis | - | - |
| 1981 | Harley-Davidson | Electra Glide Heritage FLH | - | - |
| 1979-1980 | Harley-Davidson | 1200 Super Glide FXE | - | - |
| 1979-1980 | Harley-Davidson | Fat Bob FXEF | - | - |
| 1980 | Harley-Davidson | Tour Glide Classic FLTC | - | - |
| 1979-1980 | Harley-Davidson | Super Glide 80 FXE | - | - |
| 1983 | Harley-Davidson | Electra Glide Standard FLHT | - | - |
| 1979 | Harley-Davidson | Low Rider FXS | - | - |
| 1981 | Harley-Davidson | FXEF Fat Bob | - | - |
| 1983 | Harley-Davidson | FLHTC Electra Glide Classic | - | - |
