1978 CHEVROLET P20 Ignitions & Electrical

Spark Plug Wire Sets, Street Thunder, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, V8, Set

Part Number: TAY-56027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Spiro-Pro, 8mm, Black, 90 Degree Boots, Chevy, Small Block V8, Set

Part Number: TAY-74002

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Distributor, HEI, New, Magnetic Pickup, Mechanical, Vacuum Advance, Black Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941BKU

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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: Today

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, 90 Degree Boots, Buick, Chevy, GMC, Olds, Pontiac, V8

Part Number: TAY-84602

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Turn Signal Switch, AMC, Chevy, GMC, Each

Part Number: SMP-TW40

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Spark Plug Wires, Street/Strip, 8.5mm, Black, Multi-Angle/90 Degree Boots, Chevy, Small Block, Set

Part Number: SUM-888902

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Silicon Insulated, Spiral Core, 8.5mm, Black, Straight Boots, Chevy, Small Block, Set

Part Number: SQR-126742

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Module, AMC, GM, Renault, L4, L6, V6, V8, Each

Part Number: MOR-97857

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: TAY-84002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PRO-66940RC

Not Yet Reviewed

Estimated Ship Date: Today

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PRO-66940R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 7, 2025 if ordered today

• Drop Ship
• Special Order

Ignition Coil, ProCoil HEI, Square, In-Cap, Black, Epoxy, 41,193 V, GM, Each

Part Number: MOR-72355

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

• Drop Ship
• Special Order

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Tan Cap, Chevy, Big/Small Block, Each

Part Number: PRO-66940

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Drop Ship
• Special Order

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Chevy, Big/Small Block, Each

Part Number: PRO-66940WO

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Distributor, Magnetic Pickup, Mechanical, Vacuum Advance, Tan Cap, Chevy, Big/Small Block, Each

Part Number: PRO-66940C

Not Yet Reviewed

Estimated Ship Date: Today

Distributor, Replacement, Each

Part Number: AAZ-30-1897

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Core Charge $29.00
• Drop Ship
• Special Order

Spark Plug Wire Sets, Spiro-Pro Race-Fit Spiro-Wound Core, Assembled, Spiral Core, Blue Wire, 8.00mm, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: TAY-76647

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Distributor, Replacement, Each

Part Number: AAZ-30-1845

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Core Charge $34.00
• Drop Ship
• Free Shipping
• Special Order