MSD GM HEI Coil
Description
• This 42,000 volt coil has low inductance, and high temperature windings which charge the coil faster and increases your spark energy at higher rpm
• Replaces your stock coil
• This 42,000 volt coil has low inductance, and high temperature windings which charge the coil faster and increases your spark energy at higher rpm
• Replaces your stock coil
