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S&S H-Grind Cam For Harley Panhead 1948-1957
  • S&S H-Grind Cam For Harley Panhead 1948-1957

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Video Reviews (2)

S&S H-Grind Cam For Harley Panhead 1948-1957 Videos

S&S Cycle H-Grind Camshaft For Harley Panhead

S&S has been in the business of making Harley-Davidson motorcycles go fast for a very long time, and their innovation in the world of bumpsticks is not exactly a secret. If you're looking for more power from your bike, a cam is a wonderful place to start - especially if you've already done most of the easy 'bolt-on' modifications. Installing an S&S cam is a surefire way to make your mill suit your riding style while getting maximum output.


  • S&S cams are tested on the dyno, street and track before being offered to the public
  • With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce
  • Made in the USA

H-Grind Cam Info:

  • OEM-spec replacement hydraulic cam with unique front and rear timing specs
  • Dead-on reproduction of the stock cams used in Big Twins
  • Perfect for repair and restoration of 74" and 80" engines
  • Intake open front/rear 0°/20°
  • Intake close front/rear 40°/33°
  • Exhaust open front/rear 53°/53°
  • Exhaust close front/rear 12°/12°
  • Intake duration front/rear 220°/233°
  • Exhaust duration front/rear 245°/245°
  • Lift front/rear .389"/.391"


Fitment Notes & Exceptions

  • Installer must check for coil bind, valve-to-valve clearance, valve-to-piston clearance, and cam lobe to case clearance
  • Cam bearings and gaskets must be replaced when installing new cams
This Product Fits:
Harley Davidson
E 1948, 1949, 1950
F 1948, 1949, 1950
FL 19481957
FLF 1953, 1954, 1955, 1956, 1957
FLH 1955, 1956, 1957
FLHF 1955, 1956, 1957
Product Style RevZilla Item # Manufacturer Product # Availability
Early Pan 959735 330-0164 Available: Expect 3-4 business days lead time prior to shipment


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S&S H-Grind Cam For Harley Panhead 1948-1957
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