Specs
- Manufacturer: Andrews
Details
Andrews 48N Conversion Camshafts
- Eliminate spring powered chain adjusters
- Engines converted to 2007 type cams and chain drives will have higher output due to less power loss from older spring powered chain tensioners. Instead of the original spring adjusters, new roller cam chains use engine oil pressure to maintain proper chain tension
- Camshafts on all 99-06 Twin Cam 88 engines (exc. 2006 Dyna) can be updated to new style roller chain drives
- Designed for use with stock H/D hydraulic lifters
- Installing 2007 roller cam chains on earlier engines requires series N Andrews camshafts Stock H-D parts are required: 2007 cam support plate, 2007 or later oil pump, cam sprockets and chains and both hydraulic chain adjusters
- Matching EZ-install pushrods kits are sold separately. EZ-install pushrods do not require removal of gas tanks or rocker boxes when installing bolt-in camshafts
- Broad tip cams for baggers with stock motors
- Max torque at low and mid RPMs
- High lift springs needed for 99-04 engines
- Intake Opening (degrees): 13
- Intake Closing (degrees): 29
- Exhaust Opening (degrees): 43
- Exhaust Closing (degrees): 15
- Intake Duration (degrees): 222
- Exhaust Duration (degrees): 238
- Intake Lift (in): .548
- Exhaust Lift (in): .548
Manufacturer Part Number: 216848