MSD 8285 Coil (LS1/LS6)

The coil was originally developed for the Chevrolet 5.7L, LS1/LS6.
The coil is very powerful and can handle over 400hp/cylinder.

Info from MSD:
Coil Wire Attachment: Female/Socket
Turns ratio: 56:1
Primary resistance: 0.730 OHMs
Secondary resistance: 3.7K OHMs
Inductance: 3.6 mH
Maximum voltage: 40,000 Volts
Peak current: 124 mA
Spark duration: 1.110 uS
Dwell Time: 4.0ms
Current Draw: 8A