1977 Spark Plug Wire Sets

Spark Plug Wires, Assembled, HEI, 90 degree, Spiral Core, Black, Buick, Chevy, GMC, Oldsmobile, Set

Part Number: MOR-9862M

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Black, Chevy, Big Block, Under Header, HEI, Set

Part Number: TAY-86002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9867M

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Red, Chevy, Big Block, Under Header, HEI, Set

Part Number: TAY-86202

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Blue, Chevy, Big Block, Under Header, HEI, Set

Part Number: TAY-86602

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9767M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

• Free Shipping

Spark Plug Wires, Assembled, HEI, 90 degree, Spiral Core, Black, 8.0mm, Chevy, GMC, Big Block, Set

Part Number: MOR-9875M

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spark Plug Wires, Mag-Tune, Assembled, Socket, 90 degree, Black, 7.0mm, Solid Core, Pair

Part Number: MOR-27290

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Spark Plug Wires, 409 Pro Race, 10.40mm, Blue Wire, Spiral Core, Pair

Part Number: TAY-13630

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order