Works in all displacement Big Twin V2 with a variety of compression ratios Ideally suited for stock to 88in. engines with up to 11:1 compression, 96in. engines with 10:1 and 98in. engines and larger with no greater than 9.5 to 1 compression Moderate duration makes for great mid range performance Requires high lift springs and normal clearance checks Intake Opening (degrees): 32 Intake Closing (degrees): 40 Exhaust Opening (degrees): 50 Exhaust Closing (degrees): 26 Intake Duration (degrees): 252 Exhaust Duration (degrees): 256 Intake Lift (in): .560 Exhaust Lift (in): .560 Intake Lift at TDC (in): .252 Exhaust Lift at TDC (in): .210 Spring spacing is required For hydraulic tappet
*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
- Brand: S&S Cycle
- Works in all displacement Big Twin V2 with a variety of compression ratios
- Ideally suited for stock to 88in. engines with up to 11:1 compression, 96in. engines with 10:1 and 98in. engines and larger with no greater than 9.5 to 1 compression
- Moderate duration makes for great mid range performance
- Requires high lift springs and normal clearance checks
- Intake Opening (degrees): 32
- Intake Closing (degrees): 40
- Exhaust Opening (degrees): 50
- Exhaust Closing (degrees): 26
- Intake Duration (degrees): 252
- Exhaust Duration (degrees): 256
- Intake Lift (in): .560
- Exhaust Lift (in): .560
- Intake Lift at TDC (in): .252
- Exhaust Lift at TDC (in): .210
- Spring spacing is required
- For hydraulic tappet