S&S Twin Cam Style 124" Long Blocks
- Available for carbureted and fuel injected motorcycles
- Is is recommended
that the fuel system of an S&S Long Block be matched
to the fuel system that the motorcycle was originally equipped with
- The super
G carb is recommended for most street applications and is equipped with the
distinctive, slotted S&S "Desperado" air cleaner for
good looks and improved performance
- All carbureted Twin Cam style engines
include the S&S IST ignition system
- The IST ignition system uses knock
sensing to automatically optimize ignition timing under all driving conditions
- The
exclusive knock sensing feature also allows the IST ignition system to
protect the engine from damage by automatically controlling knock and
denotation
- These engines come with a 12-month manufacturer's warranty
49-9995 natural finish carbureted models
49-9996 black finish carbureted models
49-9997 natural finish fuel injected models
49-9998 black finish fuel injected models