Andrews Conversion Cams 55N ".550 (216855)

ANDREWS - 55N TWIN CAM CONVERSION CHAIN DRIVEN CAMS

• Allow you to upgrade your 99-06 Twin Cam (except 06 Dyna Glide) to the newer roller-style cam chains and replaces the spring tension cam chain adjusters with the later-style hydraulic adjusters for longer life.
• Cam grinds listed are designed to be used with stock lifters. They require the installation of a 07-14 cam plate, oil pump, cam sprockets and chains, and both hydraulic chain adjusters.
• These parts are not included and must be purchased separately.
• A list of required components is supplied with each set of cams.
• Performance should be similar to earlier bikes with the same cam grinds.
• Made in the U.S.A.
• Coil bind should be checked; can be used with stock tappets (minimum valve travel of .620").
• Piston-to-valve and valve-to-valve clearance must be checked.
• Maximum torque and horsepower at higher rpm ranges (2600-6200+ rpm).
• Designed for engines with 9.8:1 to 10.2:1 compression ratio.