7Al-3 Cd Ignition Controller suits V8

MSD 7AL-3 ignitions bring you outstanding performance and a variety of accessories in one package. Every spark delivers 550 V to the coil with 160 mJ of energy. They offer a built-in, three-step rev limiter that provides an rpm limit for burnout, launch, and race rpm. Their multi-step retard provides up to 20 degrees of retard that can be activated in four stages. An rpm-activated switch can activate different circuits, such a shift light or solenoid. You can also retard the timing 25 degrees during cranking, to ease starting on engines with locked-out timing. MSD includes four 0 degree and one 2, 3, and 4 degree retard module.Specs:

Ignition Box Output	Capacitive discharge
Circuitry	Analog
Rev Limiter	Yes
Timing Retard	None
Data Acquisition	No
CD Voltage Output to Coil	550 V
Current Draw	1 amp per 1,000 rpm
Spark Output (millijoules)	160 Millijoules
Minimum Operating Voltage	12 V
Maximum Operating Voltage	18 V
Length (in)	8.000 in.
Height (in)	5.750 in.
Width (in)	3.750 in.
Ignition Box Color	Red
Coil Included	No
Warranty	One-year warranty
Quantity	Sold individually.
Notes	V8 only. Not DIS compatible.