Improved output coil for electronic ignitions, and MSD Ignitions
Efficient winding design and assembly creates a compact housing
Primary and secondary windings are encased in Ciba polyurethane
70:1 turns ratio and lower primary resistance produce high voltage output
Dupont Rynite housing with a tall tower and brass primary terminals
CARB E.O. Approved
MSD Blaster SS Series Coil
Coil Specs:
Turns ratio: 70:1
Primary resistance: .355 OHMs
Secondary resistance: 4.4K OHMs
Inductance: 6.9 mH
Maximum voltage: 40,000 Volts (Tested with 6AL Ignition)
Peak current: 300 mA
Spark duration: 220 uS
This coil packs a powerful punch especially for its compact size. This is due to a very efficient windings design that create less loss of stored energy which results in more spark energy to the spark plugs. The windings are encased in a epoxy compound for vibration resistance that allows the coil to be mounted in any position.