MSD Pro Power HVC Coil (MSD8251)
Use w/MSD 7 Series, 45,000 voltsMSD8251 - PRO POWER HVC COIL SUITS MSD 7
Use w/MSD 7 Series, 45,000 volts
Part Number: MSD8251
Designed for racing applications with an MSD 7 Series Ignition Control
Efficient E-core winding design produces more voltage and current
85:1 turns ratio and lower primary resistance produce high voltage output
Windings are encased in red epoxy and secured with extruded brackets
Spark plug style terminal and threaded brass primary studs
Supplied with rubber shock mounts
Coils have always had to compromise voltage output against current output. More voltage increases the initial ionisation 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 ionising the gap. The MSD HVC Coils are designed to produce maximum voltage and energy! To accomplish this combination of high voltage and current MSD uses an E-core winding design. T his n where less loss occurs during the transfer of electricity due to the closed core of the coil. Another benefit is that the coils run extremely cool, even at high racing rpm, thanks to the efficient design and huge laminations.