640 Cam

AVAILABLE

OUR SKU: 0925-0044
SUPPLIER SKU: 33-5108
Brand: S&S CYCLE

$249.95

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640 Cam - Evolution

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
For large displacement engines (110-+) with 10.5 to 11.5:1 compression and smaller engines (96-107-) with 11 to 12:1 compression
Requires high-lift springs
Less overlap and fast ramps build higher cylinder pressure
Lower TDC lift makes installation easier
Designed for use with hydraulic tappets
Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.

Dimensions
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Weight: 0lbs

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