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Caspers Electronics GM Opti Spark Wiring Harness Adapters

3.83 out of 5 stars 18 Customer Reviews

Caspers Electronics offers wiring harnesses for a variety of muscle car applications, including many 1990s era Corvette, Camaro, and Firebird models. They're designed to adapt the long 4-cavity GM Opti-Spark plug connection to the gray 4-cavity sealed Metripack connector on 1995-97 GM LT1 applications. Replace your original harness when damaged due to corrosion and heat.

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Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1995-1997 CAMARO, FIREBIRD, 1995-1996 CORVETTE - 108097

Made in the USA

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1995-1997 CAMARO, FIREBIRD, 1995-1996 CORVETTE - 108097

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1995-1997 CAMARO, FIREBIRD, 1995-1996 CORVETTE - 108097

Optispark to Metripack Adapter, Replaces Original Harness, Chevy, Pontiac, Each

Part Number: CEI-108097

3.73 out of 5 stars ( 15 )

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Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1993 CAMARO, FIREBIRD, 1992-1993 CORVETTE - 108161

Made in the USA

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1993 CAMARO, FIREBIRD, 1992-1993 CORVETTE - 108161

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1993 CAMARO, FIREBIRD, 1992-1993 CORVETTE - 108161

Opti Spark Adapter Harness, Chevy, Pontiac, 5.7L LT, Each

Part Number: CEI-108161

4.0 out of 5 stars ( 2 )

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Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1992 CORVETTE - 108199

Made in the USA

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1992 CORVETTE - 108199

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1992 CORVETTE - 108199

Opti Spark Adapter Harness, Chevy, 5.7L LT, Each

Part Number: CEI-108199

5.0 out of 5 stars ( 1 )

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