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MSD 8224 Blaster GM Dual Tower 2-Tower Ignition Coil Pack

(Cadillac DeVille 1996-99, Eldorado 1993-99, Seville 1993-99, Allante 1993, Catera 1997-99, Cimarron 1987-88; Chevrolet Camaro 1990-2002 + 53 more models)

Manufacturer

Picture for manufacturer MSD

Part Number

8224
3 reviews
Sale Price

$89.19

In Stock (10)

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Usually delivered within 2 days

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Product Details

The MSD 8224 Blaster Ignition Coil Pack is a direct-fit performance replacement for GM 2-tower coil packs used from the mid-1980s through the late 1990s. MSD engineered these coils by combining proven Blaster coil technology with efficient E-core coil design, resulting in a bolt-in upgrade that outperforms the factory unit.

Each coil features an 80:1 turns ratio and lower primary resistance than the OEM coil, which together produce a significantly higher output voltage — up to 40,000 volts. The improved spark helps burn the air-fuel mixture more completely, contributing to a smoother idle and improved mid-range RPM performance. The coils are finished in MSD's signature red and connect directly to the factory wiring harness with no modifications required.

Key Features:

  • Direct performance replacement for GM 2-tower coil packs (mid-1980s to late 1990s)
  • 80:1 turns ratio with lower primary resistance for higher voltage output
  • Maximum output voltage: 40,000 volts
  • Primary resistance: 0.35 ohms
  • Secondary resistance: 7.8K ohms
  • Inductance: 4.2 mH
  • Compatible with stock ignition systems and MSD ignition systems
  • Epoxy-filled square coil construction for durability
  • Male/HEI coil wire attachment — connects directly to factory wiring
  • Signature MSD red finish
  • Sold individually
  • CARB E.O. Approved — legal for use on emissions-controlled vehicles in all 50 states (CARB E.O. No. D-40-37)

Specifications:

  • Turns Ratio: 80:1
  • Primary Resistance: 0.35 ohms
  • Secondary Resistance: 7.8K ohms
  • Maximum Voltage: 40,000 V
  • Inductance: 4.2 mH
  • Overall Length: 4 in. (101.6 mm)
  • Width: 3 in. (76.2 mm)
  • Height: 4 in. (101.6 mm)
  • Coil Color: Red
  • Coil Shape: Square
  • Internal Construction: Epoxy

Installation Note: If planning to install an MSD DIS ignition system alongside this coil, use MSD Interface Module PN 8870 for proper integration.

Products specifications

Fits

Cadillac DeVille 1996-99, Eldorado 1993-99, Seville 1993-99, Allante 1993, Catera 1997-99, Cimarron 1987-88; Chevrolet Camaro 1990-2002, Corvette 1990-95, S10 1995-2000, Impala 2000-05, Malibu 1997-99, Monte Carlo 1995-99, 2004-05 + 48 more models

I was very pleased with my transaction with Autoplicity. My order was shipped the next day and received the following day. The pricing was also the best I could find. I would definitely buy from them again and recommend them to others.

Shipment was quicker than I thought and the product was just as described. It was cheaper than else where. Thank you Autoplicity

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