rane Cams' FireBall HI-6 is the most powerful ignition of its type available! The HI-6 is a multiple spark, capacitive discharge, electronic ignition designed for high performance street, drag racing, oval track, and marine applications The FireBall HI-6 utilizes the latest state-of-the-art technology, and when used with the recommended Crane coil, delivers a spark gap current three times greater than that of competitive systems and almost ten times that of the stock ignition! This high spark gap current produces fast growth of the initial flame kernel and a stable flame front, for greatly increased combustion efficiency. Dyno tests show significant power gains that result in reduced oval track lap times, lower drag strip ETs and higher mph!

Features Includes:

* Plug-N-Go harness for easy installation.
* Multiple sparks of up to 12 per cylinder.
* Built-in rev limiter adjustable from 500 to 9,900 RPM.
* Built-in digital sequential rev limiter instantly selects the optimum firing sequence to precisely hold the engine at the rev limit and equalize cylinder firing.
* Ignition timing remains constant within ±0.5 degrees throughout the entire RPM range.
* RISC (Reduced Instruction Set Computer) runs at 4 MIPS (Million Instructions Per Second) to give virtually instantaneous response.
* Highly efficient and tightly regulated MOSFET power supply allows the FireBall HI-6 to maintain a constant ignition energy output even if battery voltage drops to 6 volts.
* Printed circuit boards with plated through holes, secured in a channel within a low profile aluminum extruded case, and a two step acrylic and epoxy conformal coating process insures long life with absolute reliability.
* Fully potted with urethane for protection against heat, dirt and moisture.
* Status LED provides a quick diagnostic check for proper HI-6 operation and the presence of a trigger signal.
* CARB E.O. #D-225-66 for all 1995 and earlier non OBD-II vehicles

Operating Specifications:

* Operating voltage: 6 to 18 volts, reverse polarity protected, negative ground only.
* Current draw: 7.0 amps maximum at 10,000 RPM
* RPM operating range: 12,000+ RPM (with rev limiter disabled)
* RPM limiter range: 500 to 9,900 RPM in 100 RPM increments
* RPM limiter accuracy: ±30 RPM
* Timing accuracy: ±0.5 degrees from 500 to 9,900 RPM
* Multiple spark duration: 20 degrees crankshaft rotation below 3,000 RPM. Maximum 12 sparks per sequence with 1 millisecond interval between sparks.
* Primary voltage output: 450 volts
* Primary energy output: 1200 millijoules/sequence
* Peak spark gap current: 380 milliamps with LX91 coil, 510 milliamps with LX92 coil
* Trigger inputs: Magnetic trigger and points/module trigger
* Tach output: 12 volt square wave
* Dimensions: 8''L x 4.5''W x 2''H, 2.5 lbs
* Operational Limits: 6,500 RPM continuous at 185°F.
* 8,000 RPM continuous at 185°F for all other fully encapsulated versions.

 

Thats from the Jegs web-site. The actual unit is great shape, absolutely flawless. Some of the "GM" style connectors have been cut but the wires are all intact and I garauntee this to be in good working order! Thanks.

Ps. This retails for over $220.