Holley MSD Black Direct Ignition System Kit for Small/ Big Block V8 Chevy Engine

This Holley MSD direct ignition system kit takes the guesswork out of converting your traditional distributor-type engine to a more modern and efficient coil-per-plug ignition system. It eliminates distributor cap and rotor wear, reduces spark energy losses that are caused by long spark plug wires, and gives you the ability to optimize your ignition tuning parameters based on your specific wants and needs. It's also programmable through a mini-USB communication port.

Features and Benefits:
- Converts distributor?based ignition to a coil?per?plug system
- Eliminates distributor cap and rotor wear
- Reduces spark energy loss from long spark plug wires
- Fully programmable ignition control
- Pre?loaded 2D and 3D timing maps
- Individual Cylinder Timing (ICT) capability
- Integrated 2.5?inch MAP sensor
- Optional temperature?based timing control
- Programmable rev limits and launch control
- Supports timing retard for nitrous or forced?induction applications
- Real?time tuning and monitoring capability
- On?board data logging with internal memory
- Fully sealed and potted electronics for durability

The built-in 2-1/2" MAP sensor will boost and optimize temperature sensor input to control timing base don temperature. The naturally aspirated or forced induction engine combination is a real-time DIS configuration and tune-up that can be controlled via MSDView Software: real-time Monitor with MSDView and 8MB of internal data storage in DIS controller.

Please Note:
- Designed for conversion from distributor?type ignition systems.
- Proper engine configuration and tuning are required for optimal performance.
- Verify engine compatibility before ordering.
- Professional installation and tuning are recommended.

Vehicle Fitment:
- Small Block Chevy V8 Engine
- Big Block Chevy V8 Engine