H-Grind Camshaft — Gear, Exhaust & Intake

S&S CYCLE H-Grind Camshaft — Gear, Exhaust & Intake – 70-77 Big Twin

S&S CYCLE
0925-0740
330-0165

OEM-spec hydraulic camshaft; faithful reproduction of the stock '48–'84 Big Twin cams. Ideal for 74" and 80" engine restorations.

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€251.53
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OEM specification replacement hydraulic camshaft built as a dead-on reproduction of the stock cams used in '48-'84 Big Twins. ⚙️

Perfect for repair and restoration of 74" and 80" engines, with options for generator engines featuring inner cam bushings or inner cam bearings.

Also offered for early and late alternator engines with differing cam gear pitch diameters to match original fitment and timing.

: 0925-0740
In Stock

Data sheet

Type
Gear
Units
Each
Brand
S&S CYCLE
Application
Exhaust, Intake
Grind
H
Exhaust Close
12° Front / 12° Rear
Exhaust Duration
245° Front / 245° Rear
Exhaust Lift
0,389" Front / 0,391" Rear
Exhaust Lift at TDC
0,131" Front / 0,131" Rear
Exhaust Open
53° Front / 53° Rear
Intake Close
40° Front / 33° Rear
Intake Duration
220° Front / 233° Rear
Intake Lift
0,389" Front / 0,391" Rear
Intake Lift at TDC
0,076" Front / 0,076" Rear
Intake Open
0° Front / 20° Rear
Harley Family
Vintage Big Twin

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Electra Glide Big Twin 1970
Harley Davidson Electra Glide Big Twin 1971
Harley Davidson Electra Glide Big Twin 1972
Harley Davidson Electra Glide Big Twin 1973
Harley Davidson Electra Glide Big Twin 1974
Harley Davidson Electra Glide Big Twin 1975
Harley Davidson Electra Glide Big Twin 1976
Harley Davidson Electra Glide Big Twin 1977
Harley Davidson Electra Glide Big Twin 1970
Harley Davidson Electra Glide Big Twin 1971
Harley Davidson Electra Glide Big Twin 1972
Harley Davidson Electra Glide Big Twin 1973
Harley Davidson Electra Glide Big Twin 1974
Harley Davidson Electra Glide Big Twin 1975
Harley Davidson Electra Glide Big Twin 1976
Harley Davidson Electra Glide Big Twin 1977
Harley Davidson Super Glide Big Twin 1971
Harley Davidson Super Glide Big Twin 1972
Harley Davidson Super Glide Big Twin 1973
Harley Davidson Super Glide Big Twin 1974
Harley Davidson Super Glide Big Twin 1975
Harley Davidson Super Glide Big Twin 1976
Harley Davidson Super Glide Big Twin 1977
Harley Davidson Super Glide Big Twin 1974
Harley Davidson Super Glide Big Twin 1975
Harley Davidson Super Glide Big Twin 1976
Harley Davidson Super Glide Big Twin 1977
Harley Davidson Low Rider Big Twin 1977