BRAND NEW
PART# 330-0100
FITS: 1999-2006 BIG TWIN MODELS EXCEPT 2006 DYNA
551G Series Grind Cams
Gear Drive Driven Cams
Designed as bolt-in cam for touring bikes with compression ratios between 9:1 and 9:9
More power across the rpm range, with improved low and mid range torque
Can be used with stock pushrods, springs, and lifters unless noted below
Strongest from 1000-4000 RPM
1999-2004 Twin Cams require Higher Lift Valve Springs (which are available from us)
Intake Opening (degrees): 18
Intake Closing (degrees): 20
Exhaust Opening (degrees): 39
Exhaust Closing (degrees): 15
Intake Duration at .053 (degrees): 215
Exhaust Duration at .053 (degrees): 237
Intake Lift (in): .550
Exhaust Lift (in): .550
TECH NOTE:
ADJUSTABLE PUSHRODS ARE AVAILABLE IN OUR EBAY STORE
For any bolt in cam grind, EZ-install pushrods do not require removal of gas tanks or rocker boxes for installation.