S&S CYCLE Cam - H-Grind - Big Twin 330-0170
Part Number: 09250739S&S CYCLE
- SKU:
- 09250739
- MPN:
- 330-0170
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.86 LBS
Description
If you're restoring a classic Big Twin or need a factory-spec replacement cam, the S&S CYCLE H-Grind delivers authentic OEM performance without compromises. This hydraulic cam is precision-engineered to match the original timing specifications of 1948-1969 Big Twins, ensuring reliable valve actuation and proper engine geometry. Whether you're running a 74" or 80" displacement with generator or modern bearing setups, this cam gives you the confidence that your engine will perform exactly as Harley intended.
- Hydraulic valve actuation
- OEM-spec replacement
- 1948-1969 Big Twin compatible
- Unique front/rear timing
- Fits 74" and 80" engines
- Generator or bearing equipped
- Factory reproduction design
- Bolt-in installation
- MPN: 330-0170
Specs
RIDING STYLE: |
STREET |
APPLICATION: |
INTAKE |
EXHAUST OPEN IMPERIAL: |
53° |
TYPE: |
GEAR |
UNITS: |
EACH |
EXHAUST CLOSE IMPERIAL: |
12° |
EXHAUST LIFT AT TDC IMPERIAL: |
0.131' |
EXHAUST LIFT IMPERIAL: |
0.389' |
INTAKE LIFT IMPERIAL: |
0.389' |
APPLICATION: |
EXHAUST |
EXHAUST DURATION IMPERIAL: |
245° |
GRIND: |
H |
INTAKE CLOSE IMPERIAL: |
40° |
INTAKE DURATION IMPERIAL: |
233° |
INTAKE LIFT AT TDC IMPERIAL: |
0.076' |
PRODUCT NAME: |
CAM |
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