MSD designed this coil pack by combining Blaster Coil experience with E-Core efficiency. A unique turns ratio and lower primary resistance than the stock coil deliver a bolt-in replacement that produces more output voltage, and it works with stock ignition systems as well as MSD-equipped cars and trucks.
Specifications:
- Style: GM 2-Tower Coil Pack
- Inductance: 4.2 mH
- Secondary Resistance: 7.8K ohms
- Turns Ratio: 3.33:1
- Direct performance replacement for GM 2-Tower coils used from the mid-1980s to late 1990s
- Part Number: 8224
FAQ
What vehicles use the MSD 8224 coil pack?
It's a direct performance replacement for GM 2-tower coil packs used on GM vehicles from the mid-1980s through the late 1990s.
Will it work with my stock ignition?
Yes, it works with stock ignition systems as well as MSD-equipped vehicles.
What is the turns ratio?
3.33:1, which combined with lower primary resistance than the stock coil produces higher output voltage.
Is the MSD 8224 CARB exempt or certified?
No CARB Executive Order number is listed for this part in MSD's current documentation; check with MSD directly if you need emissions certification for a specific state.
