Chapter 05 - Zodiac

Ignitions Systems05Electrical & IgnitionS&S SUPER STOCK IGNITION SYSTEMSThe Super Stock ignition system is primarily intended for complete S&Sengines and compromises high performance for a reasonable price.It's the right alternative for the S&S Intelligent Spark Technology (IST)ignition system or any other high performance ignition systems on themarket. Like his more expensive IST brother, the Super Stock ignitionsystem fits directly inside the Cam cover and features a similar breakinrev limit function to protect a new engine from damage with a fairlylow initial rev limit.As the new engine accumulates running time, therev limit is gradually increased. After 24 hours of operation the revlimit reaches the maximum 6,300 rpm.All Super Stock ignition systemsare pre-programmed, simply because you do not need any adjustment.These programmed ignition curves are already custom tailored for thespecific S&S engines. In addition to custom tailored curves, the modulemakes use of a Vacuum Operated Electrical Switch (VOES) to adjusttiming under load or heavy acceleration to avoid detonation or knock.For technicians' support, each system has data logging capability.Therecorded data is simply accessed by connecting a PC or laptop to thetachometer wire of the ignition. Each system includes S&S Super StockIgnition module with hardware, Pick-up rotor with mounting screw,VOES switch with hardware, and all required wiring connectors.Features:• Single Fire operation, requires a Single Fire coil for single spark plugapplications• Dual plugged applications require a pair of two tower coils or a singlefour tower coil• Minimum 3 Ohm primary resistance• Pre-programmed, so no adjustment needed• Overload and short circuit protection• VOES retards timing under load or hard acceleration• 6300 RPM rev limiter• 24 hour break in rev limiter to prevent damage during break-in• Data logging diagnostic capabilities• All systems for Shovelhead style engines are kick start compatibleData logging:• Number of engine starts• Total running time• Amount of time of operation in several RPM ranges• Maximum RPM• Amount of time of operation at rev limit750579 Fits 80 CI Shovel style engines750580 Fits 93 CI Shovel & Pan style engines750581 Fits 93 CI HC Shovel & Pan style engines750582 Fits 103 CI Shovel style engines750583 Fits 96 CI Evolution style engines750584 Fits 113 CI Evolution style engines750585 Fits 124 CI Evolution style enginesDiagnostic cable & softwareSoftware to control the break-in rev limiter, switch fromkickstart to electric start and back and to access all historicaldata that are saved whenever the Super Stock ignition is used.750747 Diagnostic cable & softwareNotes:• S&S High output Single Fire coil ZPN 750578 is recommended, mustbe ordered separately• Generator style engines require a special timer, designed to acceptan electronic ignition, and reverse timer gears05-028