Emission-Related User Manual

2
INSTALLATION OVERVIEW





This label is required to aid in passing the California Smog Check program.





INSTALLATION REQUIREMENTS
 

 

 
Installation Notes
                  


• Some S&S Engines may be congured to allow crankcase pressure to exit via the crankcase and/or cylinder head vents. S&S Replacement Engines must
only utilize cylinder head venting.
• The camshaft supplied in S&S Replacement Engines is of proprietary S&S design. This camshaft has been designed to allow the engine to meet
exhaust emission standards. Substitution of a camshaft with dierent specications is not permitted and would be in violation of the Clean Air Act
and California State Law.
• S&S 3⁄” bore engines come equipped with an S&S Super Stock® ignition system that is preset at the factory. Breaking the tamper proof seal will void
the warranty on the engine.
• The Super Stock ignition system requires the use of a 3 OHM single-re coil like the S&S coil PN 55-1571.
• The carburetor supplied with S&S Replacement Engines is not to be adjusted. For service requirements, contact S&S Cycle Technical Services, 608-627-1497.
The tuning instructions described in S&S Carburetor Instruction PN 51-1012 do not apply to carburetors supplied with S&S Replacement Engines. More specic
information can be found in your S&S Replacement Engine Owners manual.
• The carburetors included with S&S Replacement Engines are buttery type carburetors with a preset idle mixture screw and preset midrange and high
speed jets. The carburetors also feature an accelerator pump and variable fast idle device for improved throttle response, engine starting, and warm
ups. The Super E carburetor has a 1⁄" (47.6mm) bore at the buttery and a 1⁄" (39.6mm) venturi.
Installation Instructions



Improper installation of engine or related components could result in injury or death to the operator and/or passenger and damage to
the motorcycle.
WARNING
WARNING