S&S V80 Super Stock Ignition Module Features: 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 adjustments Single fire operation requires a single fire coil for single spark plug applications Dual plugged applications require a pair of two tower coils or a single four tower coil Minimum 3.0 primary resistance Overload and short circuit protected Voes switches to less aggressive curve under load or hard acceleration 6300 rpm rev-limiter 24-hour break-in rev-limiter prevents damage during break-in Data logging diagnostic capabilities