Andrews TW9 Series Grind Cams for 07-17 Harley Twin Cam and 06 Dyna Glide

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  • Regular price $320.95

Andrews Products grinds its cams with the help of a computer with cam design capabilities. This superior technology gives the utmost in both performance and reliability. Only the best alloy steel billets and heat-treating process are utilized. Furthermore, the power in Harley's Twin Cam engine can be made even more convincing when superior Andrews computer-designed high-performance cams are installed.
Chain Drive
Bolt-in cam with more power through the entire rpm range (1000-5400 rpm)
Use stock springs
Made in the U.S.A.
Open Close Duration @ .053" Duration @ .020" Valve Lift

Lift TDC

Intake -02 28 206 242 .492" .075"
Exhaust 40 -08 216 252 .486" .075"

NOTE: All Andrews gear-driven cams require four-gear set for installation (DS-199532 for 99-06 applications; 0925-0166 or 0925-0152 for 07-17 Twin Cam and 06 Dyna applications).

NOTE: Chain Driven Cams: 00-06 model cams use a splined cam drive sprocket. These cams will fit in the 1999 Twin Cam motor, but the splined cam drive sprocket OEM #25716-99 or DS-199175 must be used.

NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.

NOTE: 59G, 60G and 64G cams are for highly tuned engines and require the knowledge of an expert engine builder for proper setup and installation.