Description

MSD designed this 8225 Blaster Ignition Coil for 1974-1995 GM HEI applications as an OEM Replacement. This Blaster Coil is designed for a maximum output of 42,000 volts, a significant improvement over stock ignition coils! Special 70:1 windings as well as lower primary resistance provide maximum voltage build-up.

To get even more ignition performance, install an MSD Ignition Control. To ease the wiring with an MSD Ignition, use the Universal Harness, PN 8364.

MSD 8225 Blaster OEM Replacement Ignition Coil Features:

• Maximum Voltage: 42,000 Volts
• Inductance: 3.5 mH
• Peak Current: 200 mA
• Primary Resistance: 0.310 OHMs
• Secondary Resistance: 9.20K OHMs
• Turns Ratio: 70:1
• Coil Color: Black
  
• Coil Shape: Square
• Coil Style: In-cap
  
• Coil Wire Attachment: HEI in-cap
  
• Coil Internal Construction: Epoxy
• Ballast Resistor Included: No
• Coil Wire Included: No
• Mounting Bracket Included: No
• Height: 4.000 in.
• Length: 4.000 in.
• Width: 3.000 in.
• Quantity: Sold Individually
• CARB E.O. Number: D-40-37

Street cruisers as well as Top Fuel dragsters trust MSD’s ignition systems as the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.