S&S GEAR AND CHAIN DRIVE CAM KITS FOR MILWAUKEE-EIGHT

S&S GEAR AND CHAIN DRIVE CAM KITS FOR MILWAUKEE-EIGHT
Availability: In stock
Part #: 66820

Weight: 4.2220

  • Kits include all required bearings, O-rings, and hardware.
  • Gear drive cams provide improved valve timing accuracy.
  • 465 low end torque to mid range.
  • 475 power comes on mid range to high RPM.
  • 496 comes on mid range to high RPM.
  • 550 all out performance cam high RPM.
  • Made in the USA.

496 Gear Drive Kit

Cam Name
TDC Lift

  
Cylinder   Valve Timing Valve Duration

Valve Lift

Lobe Center LIne

Valve Lift @ TDC

Intake

Exhaust

intake

exhaust

intake

exhaust

intake



exhaust intake exhaust

Open BTDC/
Close ABDC

Open BTDC/
Close ABDC
 496  HPT   Front  7/40  48/15  227   243  .485  .485  107   106  .072  .097
 Rear  7/40  48/15  227   243  .485  .485  107   106  .072  .097

 S&S CYCLE INC®

Not legal for sale or use in California, or on any pollution controlled vehicles.