1978 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Autolite Copper Core Spark Plugs 103

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: ATL-103

5.0 out of 5 stars ( 2 )

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Engine Works Street and Strip Distributors 1

Distributors, Street and Strip, Billet Aluminum, Natural Finish, Magnetic Trigger, Mechanical Advance, HEI Cap, Red, Iron Gear, Chevy, 262-454, Each

Part Number: EW1-1

Not Yet Reviewed

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30 amps Dorman Relay 88069

Relay, 12 V, 30 amps, Spade Terminal Type, Each

Part Number: RNB-88069

5.0 out of 5 stars ( 1 )

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Tuff Stuff Performance High-Amp Output Alternators 7127NDP6G

Alternator, One-Wire, GM 10si, 12 V, 100 amps, Polished, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7127NDP6G

5.0 out of 5 stars ( 3 )

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MSD Flying Magnet Crank Trigger Kits 8600

Crank Trigger, Flying Magnet, Chevy, Small Block, 6.25" balancer, Kit

Part Number: MSD-8600

4.5 out of 5 stars ( 2 )

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March Performance Alternators P568

Alternator, CS130, 140 Amp, Chrome, V Belt, Right Offset, Each

Part Number: MCH-P568

3.33 out of 5 stars ( 9 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73666

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Spiral Core, 8.65mm, 90 Degree Boots, Male/HEI, Blue/Gray, Under Headers, Chevy, Small Block, Set

Part Number: MOR-73666

4.8 out of 5 stars ( 5 )

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Proform Alternators 66431

Alternator, Chrome, V-Belt, 50 Amp, Nippondenso, 1-Wire, Each

Part Number: PRO-66431

Not Yet Reviewed

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NGK Iridium IX Spark Plugs GR5IX

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7214

5.0 out of 5 stars ( 3 )

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Holley Sniper EFI HyperSpark Distributor Kits 565-305K

Ignition Systems, Sniper 1 EFI, HyperSpark, Ignition Box, Coil, Distributor, Wire Harness, Chrysler, Dodge, Plymouth, Big Block, B, Kit

Part Number: SNE-565-305K

Not Yet Reviewed

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Standard Motor Spark Plug Wire Sets 29628

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-29628

4.83 out of 5 stars ( 6 )

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MSD Pro-Billet Crank Trigger Distributors 8378

Distributors, Pro-Billet Crank Trigger, Male/HEI, Locked Advance, Bronze Gear, Standard Rotation, Ford, Lincoln, Mercury, 351W, Each

Part Number: MSD-8378

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

ACDelco Distributor Rotors 19110934

Distributor Rotor, Brass Contact Terminal, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-D448X

5.0 out of 5 stars ( 3 )

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PerTronix Distributor Caps D4050

PerTronix Distributor Caps D4050

Distributor Cap, Male/HEI-Style, Black, Clamp-Down, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: PNX-D4050

4.33 out of 5 stars ( 6 )

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Mopar Performance Voltage Regulators P3690731

Voltage Regulator, 13.5 V Constant Output, Race Only, Chrysler, Dodge, Plymouth, Each

Part Number: DCC-P3690731

3.67 out of 5 stars ( 3 )

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Standard Motor Distributor Pickups LX-102

Replacement Distributor Pickup Assembly, Mopar, Each

Part Number: SMP-LX102

3.9 out of 5 stars ( 10 )

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Proform Electronic Distributors 66994

Distributor, Electronic, Magnetic Pickup, Mechanical, Vacuum Advance, Black Cap, Chrysler, 413, 426, 440, Hemi

Part Number: PRO-66994

2.33 out of 5 stars ( 3 )

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Summit Racing™ Distributor Hold-Down Clamps SUM-400506

Distributor Hold-Down Clamp, Billet Aluminum, Red, Stud Mount, Chevy, Small/Big Block, Each

Part Number: SUM-400506

4.75 out of 5 stars ( 20 )

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Powermaster Race Alternators 8003

Alternator, Internal Regulator, 70 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-8003

5.0 out of 5 stars ( 3 )

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Powermaster Race Alternators 8462

Alternator, Race, 100 Amp, V-Belt, Black, Chevy, Each

Part Number: PWM-8462

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7127D6G

Alternator, Natural, 100 Amp, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127D6G

4.25 out of 5 stars ( 4 )

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Holley Dominator EFI Vehicle Management Systems 550-652

Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, Chevy, Chrysler, Dodge, Push-rod Engine, Kit

Part Number: HLY-550-652

Not Yet Reviewed

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NGK Iridium IX Spark Plugs BR7EIX

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6664

Not Yet Reviewed

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ACDelco Conventional Resistor Spark Plugs 19369869

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R44TX

5.0 out of 5 stars ( 1 )

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ACDelco Gold Voltage Regulators 12336870

Voltage Regulator, Professional, 12 V, Chrysler, Dodge, Plymouth, Each

Part Number: ADO-C603Z

5.0 out of 5 stars ( 2 )

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