30.000 volts of High Performance. In 12 volt with a 4.2 ohm primary resistance. Can be used as a direct replacement for the OEM 31609-65A coil, but OEM coil is black. - OEM style
Fits: > 65-E78 Big Twin with points ignition; L78-79 Big Twin with OEM V-Fire I/II half electronic ignition; 65-79 XL Sportster (Excl. magneto models). (Dual fire)
