MSD STREET FIRE IGNITION CONTROL BOX WITH REV LIMITER,6"L X 3.5"W X 1.75"H,435V PRIMARY VOLTAGE,43,000V SECONDARY VOLTAGE,COMPATIBLE WITH 4-6-8 CYLINDER - MSD-5520

• Brand New MSD Street Fire Ignition Control Box with Built-In Rev Limiter, 435 Volts, Compatible with 4,6 & 8 Cylinder Engines, Produced by Holley Performance Products (Part #5520) The Street Fire Capacitve Discharge Ignition is perfect for performance enthusiasts with a tight budget. The ignition offers capacitive discharge technology & will fire a series of multiple sparks that last for 20 degrees of crankshaft rotation when the engine is running at lower RPM. This ensures combustion of the air/fuel mixture & produces great throttle response and smooth idle. The CDI is built around a durable cast aluminum housing and easily connects to points, amplifiers & magnetic pickup distributors. An adjustable rev limiter will protect the engine in the event of driveline failure. This RPM is adjustable with rotary dials in 100 RPM increments. If you have a 4, 6 or 8-cylinder engine, the Street Fire CDI will connect & fire it up! Features: Capacitive discharge technology | Multiple sparks improve starting & idle | Full power output at high RPM | Easily connects to points, amplifiers & magnetic pickup distributors | Adjustable rev limiter for over-rev protection NOTE: CARB E.O. # D-40-43