Coils have always had to compromise voltage output against current output. More voltage increases the initial ionization of the spark plug gap, but lowers the amount of current, or heat, that follows across the plug gap. When a coil is designed to produce more current, the voltage output generally suffers which taxes the ease of ionizing the gap. The MSD HVC Coils are designed to produce maximum voltage and energy!

Features:
Designed for high rpm, long duration applications
Works with electronic ignitions and MSD Ignition Controls (ballast resistor required for points systems)
100:1 turns ratio and lower primary resistance produce high voltage output
Windings are encased in blue epoxy and secured with extruded brackets
Spark plug style terminal and threaded brass primary studs
Supplied with rubber shock mounts

Specifications:
Inductance    7 mH
Maximum Voltage    42,000 Volts
Peak Current    300 mA
Primary Resistance    .02 OHMs
Product Type    Ignition Coils
Secondary Resistance    1.38K OHMs
Spark duration    200 uS
Warranty    Limited 1 Year Warranty
Part Number    8252