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Camshafts

Camshaft Kit - 625G - Gear Drive - Twin Cam

Brand: S&S CYCLE

SKU: P1166725664782

$948.95

$811.13

Taxes and shipping calculated at checkout.

625G Gear Drive Camshaft Kit

Fitment
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Product Details

Highlights

  • For 95/96/103 and 110 cubic inch engines with compression ratios from 10.0 to 10.75:1.
  • Strongest from 3000-6000 rpm.
  • Increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive.
  • Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes, as a result, higher cam lifts are possible.
  • Material must be removed from inner surface of the stock gear cover to install.
  • A hydraulic press and other professional level tools are required to install the kit.
  • High lift valve springs and adjustable pushrods required.
  • Camshaft bearings and gaskets must be replaced when installing new camshafts.
  • Kit includes camshafts, inner gear, outer drive gears, inner, outer bearings, gasket and instructions.
  • Made in the USA.
  • Installer must check coil bind, valve to valve clearance and valve to piston clearance.
  • Due to inherent characteristics of gear drives, you may experience more valve train noise.

This 625G cam is designed for 2006 Harley-Davidson Dyna and 2007-16 big twins with 95 inch or larger engines with compression ratios between 10:1 and 10.75:1 and stock oil pumps.

Specifications

ApplicationIntake / Exhaust
Color/FinishRaw
Exhaust Close Imperial20
Exhaust Duration Imperial260
Exhaust Lift at TDC Imperial0.184"
Exhaust Lift Imperial0.625"
Exhaust Lobe Centerline Imperial110
Exhaust Open Imperial60
Grind625 Series
Intake Close Imperial55
Intake Duration Imperial255
Intake Lift at TDC Imperial0.189"
Intake Lift Imperial0.625"
Intake Lobe Centerline Imperial107.5
Intake Open Imperial20
Riding StyleStreet
TypeGear
UnitsKit

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