S&S Cycle
S&S Cycle 640 Series Cam Intake/Exhaust for 84-99 Harley Evolution Engines
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- SKU:
- 0925-0044
- MPN:
- 33-5108
- Condition:
- New
Description
- S&S Cams are tested on the dyno, street and track before being offered to the public
- With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce
- For large displacement engines (110"+) with 10.5 to 11.5:1 compression and smaller engines (96-107") with 11 to 12:1 compression
- Requires high-lift springs
- Less overlap and fast ramps build higher cylinder pressure
- Lower TDC lift makes installation easier
- Designed for use with hydraulic tappets
- Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.
- Made in the U.S.A.
| PRODUCT NAME | CAM |
| TYPE | GEAR |
| APPLICATION | INTAKE / EXHAUST |
| GRIND | 640 SERIES |
| INTAKE LIFT AT TDC | 0.222" |
| INTAKE OPEN | 25° |
| INTAKE LOBE CENTERLINE | 107.5° |
| INTAKE CLOSE | 60° |
| INTAKE LIFT | 0.640" |
| INTAKE DURATION | 265° |
| EXHAUST LIFT | 0.640" |
| EXHAUST DURATION | 265° |
| EXHAUST LIFT AT TDC | 0.192" |
| EXHAUST OPEN | 65° |
| EXHAUST LOBE CENTERLINE | 112.5" |
| EXHAUST CLOSE | 20° |
| UNITS | EACH |
| RIDING STYLE | STREET |
Fitment:
| 2000 | Harley-Davidson | FXR 4 |
| 1999 | Harley-Davidson | FXR 2 |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 1999 | Harley-Davidson | FXR 3 |
| 1998 | Harley-Davidson | Road Glide FLTR |
| 1998 | Harley-Davidson | Road King Classic EFI FLHRC |
| 1998 | Harley-Davidson | Road Glide EFI FLTR |
| 1997-1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1996-1998 | Harley-Davidson | Road King EFI FLHR |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic EFI FLTCU |
| 1995-1998 | Harley-Davidson | Super Glide FXD |
| 1995-1998 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1995-1998 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1995-1998 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1994-1998 | Harley-Davidson | Road King FLHR |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1993-1998 | Harley-Davidson | Low Rider FXDL |
| 1993-1998 | Harley-Davidson | Wide Glide FXDWG |
| 1993 | Harley-Davidson | Softail Nostalgia FLSTN |
| 1992 | Harley-Davidson | Dyna Glide Custom FXDC |
| 1992 | Harley-Davidson | Dyna Daytona FXDB |
| 1990-1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1989-1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS |
| 1988-1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1987-1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1987-1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1987-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1987 | Harley-Davidson | Low Rider Chrome FXRC |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1986-1994 | Harley-Davidson | Super Glide FXR |
| 1986-1993 | Harley-Davidson | Low Rider FXRS |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRD |
| 1985-1987, 1995-1998 | Harley-Davidson | Electra Glide Standard FLHT |
| 1985-1986 | Harley-Davidson | Wide Glide FXWG |
| 1985 | Harley-Davidson | Fat Bob FXEF |
| 1985 | Harley-Davidson | Low Rider FXSB |
| 1985 | Harley-Davidson | Low Glide Custom FXRC |
| 1984-1998 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1984-1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1984-1993, 1999 | Harley-Davidson | Softail Standard FXST |
| 1984-1993 | Harley-Davidson | Sport Glide FXRT |
| 1984-1985 | Harley-Davidson | Low Glide FXRS |
| 1984 | Harley-Davidson | Disc Glide FXRDG |
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