4402948/4402948
S&S Cycle 520 Lift Chain Drive Cam Harley Evolution EVO Big Twin Engines 84-99 | 33-5073
- Brand S&S Cycle
- Model 4402948
- Availability Available To Order
- 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
- Made in the U.S.A.
520 CAM
- Requires high-lift springs
- Works well in all size motors up to 10:1 compression
- Makes best power in low to mid-range
- Works with hydraulic tappets
| Grind | Open | Close | @ .053 | Valve Lift |
520 Evo Cam |
||||
| Intake | 0° | 40° | 220° | .520 |
| Exhaust | 50° | 2° | 232° | .520 |