Name: Coil; GM External HEI Coil; High Performance
Brand: MSD Ignition
SKU: 8226
Price: 71.99 USD
Rating: 4.5 (3 reviews)

from

$71.99

Top off your GM ignition system with these great new replacement coils. The GM coils have MSD performance in factory style housings. MSD designed these coils by combining our blaster coil experience with e-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The coils will work with stock ignition systems as well as MSD equipped cars and trucks. Installation tip: If you plan to install an MSD ignition with your GM dual connector coil, use PN 8876 harness for a direct plug-in installation.

Product Features:

Direct performance replacement for GM dual connector coil
100:1 Turns Ratio
Lower Primary Resistance Produces High Voltage Output
Works w/Stock Ignition As Well As MSD Ignitions

from

$95.99

These coils feature advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to delivery 10-15 percent more energy than the OEM coils. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct plug replacements for OEM coils. They feature bodies and, or secondary towers molded in ACCEL yellow and feature brass secondary contacts (except direct fire coil on plug applications).

Product Features:

10-15% More Energy
Direct Plug In Replacement Direct OE Fit
Advanced Bobbin Technology
Highly Specialized Silicone Magnetic Steel Cores
Standard Motor Products SMP Dr-32

from

$61.99

ACCEL offers the only true high-performance. AC Delco style DIS coil. Advanced bobbin technology, specialized magnetic steel core and optimum windings result in higher energy and voltage outputs plus arc duration. Direct bolt and plug in installation.

Product Features:

10-15% More Energy
Direct Plug In Replacement Direct OE Fit
Advanced Bobbin Technology
Highly Specialized Silicone Magnetic Steel Cores
Standard Motor Products SMP Dr-39
MSD 8224

from

$100.99

Hypertech’s Power Coil is capable of firing a street or slightly modified engine up to 7000 RPMs. Voltage gain over stock can exceed up to 57% more output depending on application. Stock coils usually average around 36,000 volts as compared to Hypertech’s coil kits that average between 45,000 and 55,000. Our coil kits include coil, brass terminals, cap, and rotor. Nylon rotor hold-down screws are included to prevent misfire, and our caps are made of high dielectric material to prevent carbon tracking. Each cap fits the distributor housing tightly to eliminate leakage. Power Coil/Caps/Rotors are NOT legal for sale/use in CA.

Product Features:

High Output Voltage
More Spark Energy
Up To 7000 RPMs
No Drop Off In Power As RPMs Increase
Wider Plug Gaps; Brass Terminals
Constructed w/Burn Through Resistant Materials
Excellent Dielectric Strength
Resists Carbon Tracking
Product might not be available in all states due to local laws.

1991 Chevrolet Corvette Performance Coils

Performance Coils for Your 1991 Chevrolet Corvette

MSD Ignition – Coil; GM External HEI Coil; High Performance (Part No.8226)

Accel – Super Coil (Part No.140005)

Accel – Super DIS Coil (Part No.140017)

Hypertech – Power Coil Kit for GM HEI Systems with Screw Down Cap (Part No.4052)

FAQs for 1991 Chevrolet Corvette Performance Coils

What are the most popular Performance Coils for the 1991 Chevrolet Corvette?