S&S CYCLE Camshaft - 508 Series - Evolution Big Twin '84-'99

Features

• 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
• Works well in all size motors up to 10:1 compression
• Provides best power in low to mid-range
• Bolt in cam
• Quiet valve train
• Made in the USA

Notes

• Installer must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.

DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.

Specs

Product Name	Camshaft
Type	Gear
Application	Intake / Exhaust
Grind	508 Series
Intake Lift	0.508"
Intake Open	11°
Intake Close	25°
Intake Duration	217°
Intake Lift at TDC	0.141"
Exhaust Lift	0.508"
Exhaust Open	50°
Exhaust Close	5°
Exhaust Duration	235°
Exhaust Lift at TDC	0.110"
Units	Each
Riding Style	Street