S&S CYCLE Cam - H-Grind - Big Twin 330-0165
Part Number: 09250740S&S CYCLE
- SKU:
- 09250740
- MPN:
- 330-0165
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
Description
If you're restoring a classic Big Twin or rebuilding an original 74" or 80" engine, cam timing is non-negotiable—even a few degrees off will kill your performance and reliability. The S&S Cycle H-Grind cam is a dead-on OEM reproduction that gives you the exact front and rear timing specifications your engine was designed for, eliminating guesswork and ensuring proper valve overlap. Whether you're sourcing parts for a generator or inner-bearing engine configuration, this cam delivers the precision your restoration demands.
- Fits 1948–1969 Big Twins
- Compatible 74" and 80" displacement
- OEM-specification timing geometry
- Generator or inner-bearing options
- Hydraulic cam design
- CNC-ground profile
- MPN: 330-0165
- Bolt-on installation
- Stock replacement ready
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 CLOSE IMPERIAL: |
40° |
INTAKE LIFT IMPERIAL: |
0.389' |
APPLICATION: |
EXHAUST |
EXHAUST DURATION IMPERIAL: |
245° |
GRIND: |
H |
INTAKE DURATION IMPERIAL: |
233° |
INTAKE LIFT AT TDC IMPERIAL: |
0.076' |
PRODUCT NAME: |
CAM |
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