Home » S&S Cycle HP103 EZ Easy Start Gear Drive Cams .575 Lift Harley Twin Cam 07-16
S&S Cycle

S&S Cycle HP103 EZ Easy Start Gear Drive Cams .575 Lift Harley Twin Cam 07-16

Out of stock
SKU: SS330-0354
$963.86
-10% $1,070.95 $963.86

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IN BRAND NEW CONDITION

PART # 330-0354

DRAG PART # 0925-0833

TUCKER PART # 483998

Fits:2006-2015 Harley-Davidson Dyna Models and 2007-2015 Harley-Davidson Twin Cam FLH/FLT Softail Models

  • Start any engine regardless of displacement or compression ratio with a stock starter
  • Save your starter and battery; tested for 10,000 starts without running battery down
  • Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
  • All gear-drive cams include 4-gear set and installation kit
  • Gear-drive cams also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
  • Made in the U.S.A.

HP103 CAMS

  • Bolt-in cam for 103” and 106” Big Bore Twin Cam motors
  • Great for lighter bikes with strong power from 3500-6000 rpm
  • Use with stock heads (up to 10.2 compression) and low restriction intake and exhaust
 Grind  Open  Close  @ .053  Valve Lift

HP103 EZ
 Intake  20°  49°  249°  .575
 Exhaust  45°  26°  251°  .575

 

 Grind  Open  Close  @ .053  Valve Lift

Stock Carburetors/Injected Cams
 Intake  -02° / 02°  38°/34°   216°/216°  .473
 Exhaust  36°  04/04°  220/220°  .473

 

2006-2015 Harley-Davidson Dyna Models and 2007-2015 Harley-Davidson Twin Cam FLH/FLT Softail Models

Product Title Store SKU MFR Part #
S&S Cycle HP103 EZ Easy Start Gear Drive Cams .575 Lift Harley Twin Cam 07-16 SS330-0354 330-0354