S&S CYCLE55-1356 Electric-start mode allows the pre-ignition cranking to be set anywhere from 1 to 4 engine revolutions (only available with current modules earlier modules cannot be updated)Pre-programmed ignitions are custom tailored for a specific S&S engine no need for adjustmentsSingle fire operation requires a single fire coil for single spark plug applicationsDual plugged applications require a pair of two tower coils or a single four tower coilMinimum 3.0Ω primary resistanceOverload and short circuit protectedVOES switches to less aggressive curve under load or hard acceleration6300 rpm rev-limiter24-hour break-in rev-limiter prevents damage during break-inData logging diagnostic capabilitiesFits 1984 - 99 Harley-Davidson big twin models with 113" V-Series engines. S&S Super Stock ignition systems are available in complete ignition kits and as replacement modules. S&S single fire ignition coils are available separately.Part Number : 55-1356 55-1356 Electric-start mode allows the pre-ignition cranking to be set anywhere from 1 to 4 engine revolutions (only available with current modules earlier modules cannot be updated)Pre-programmed ignitions are custom tailored for a specific S&S engine no need for adjustmentsSingle fire operation requires a single fire coil for single spark plug applicationsDual plugged applications require a pair of two tower coils or a single four tower coilMinimum 3.0Ω primary resistanceOverload and short circuit protectedVOES switches to less aggressive curve under load or hard acceleration6300 rpm rev-limiter24-hour break-in rev-limiter prevents damage during break-inData logging diagnostic capabilitiesFits 1984 - 99 Harley-Davidson big twin models with 113" V-Series engines. S&S Super Stock ignition systems are available in complete ignition kits and as replacement modules. S&S single fire ignition coils are available separately. **** PLEASE NOTE ***** : 55-1356 These are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.
