Beskrivning

640 Cam

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.

Made in the U.S.A.

Normal leveranstid från leverantör: 4-7 dagar

Ytterligare information

Vikt	0,886 kg
Tillverkare	S+S CYCLE
Exhaust Open Imperial	65°
Exhaust Lobe Centerline Imperial	112.5"
Exhaust Lobe Centerline	112,5°
Exhaust Lift Imperial	0.640"
Exhaust Lift at TDC Imperial	0.192"
Exhaust Lift at TDC	0,192"
Exhaust Lift	0,640"
Exhaust Duration Imperial	265°
Exhaust Duration	265°
Exhaust Close Imperial	20°
Exhaust Close	20°
Application	Exhaust, Intake
Grind	640 Series
Exhaust Open	65°
Intake Close	60°
Intake Lift Imperial	0.640"
Intake Open Imperial	25°
Intake Open	25°
Intake Lobe Centerline Imperial	107.5°
Intake Lobe Centerline	107,5°
Intake Lift at TDC Imperial	0.222"
Intake Lift at TDC	0,222"
Intake Lift	0,640"
Intake Duration Imperial	265°
Intake Duration	265°
Intake Close Imperial	60°