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

600 CCA Interstate Mega-Tron II Automotive Battery MT-24 BCI Group 24

Battery, Mega-Tron II, 12 V, Starting, 600 Cold Cranking Amps, Top Posts, Group 24, Each

Part Number: ISB-MT-24

4.0 out of 5 stars ( 2 )

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800 CCA Interstate Mega-Tron Plus Automotive Battery MTP-78DT BCI Group 78DT

Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each

Part Number: ISB-MTP-78DT

5.0 out of 5 stars ( 2 )

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730 CCA Interstate Mega-Tron Plus Automotive Battery MTP-48-H6 BCI Group 48

Battery, Mega-Tron Plus, 12 V, Starting, 730 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MTP-48-H6

5.0 out of 5 stars ( 1 )

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Summit Racing™ Reproduction Wiring Harnesses for 1978 CORVETTE - SUM-RP21249

Summit Racing™ Reproduction Wiring Harnesses for 1978 CORVETTE - SUM-RP21249

Wiring Harness, Power Door Lock Harness, Driver Side Door Lock, Chevy, Each

Part Number: SUM-RP21249

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1978 CORVETTE - SUM-RP21263

Wiring Harness, Power Window Harness, With Anti-Theft, Late, Chevy, Each

Part Number: SUM-RP21263

Not Yet Reviewed

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500 CCA Interstate Mega-Tron II Automotive Battery MT-51R BCI Group 51R

Battery, Mega-Tron II, 12 V, Starting, 500 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MT-51R

5.0 out of 5 stars ( 2 )

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710 CCA Interstate Mega-Tron Plus Automotive Battery MTP-27F BCI Group 27F

Battery, Mega-Tron Plus, 12 V, Starting, 710 Cold Cranking Amps, Top Posts, Group 27F, Each

Part Number: ISB-MTP-27F

5.0 out of 5 stars ( 3 )

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Summit Racing™ Reproduction Wiring Harnesses for 1978-1979 CORVETTE - SUM-RP21225

Wiring Harness, Heater Harness, Without A/C, Chevy, Each

Part Number: SUM-RP21225

Not Yet Reviewed

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650 CCA Interstate Mega-Tron II Automotive Battery MT-75 BCI Group 75/25

Battery, Mega-Tron II, 12 V, Starting, 650 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-75

4.92 out of 5 stars ( 12 )

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650 CCA Interstate Mega-Tron II Automotive Battery MT-47-H5 BCI Group 47

Battery, Mega-Tron II, 12 V, Starting, 650 Cold Cranking Amps, Top Posts, Group 47, Each

Part Number: ISB-MT-47-H5

4.0 out of 5 stars ( 1 )

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Summit Racing™ 100 Amp Yellow Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811005

Alternator, Internal Regulator, 100 Amp, Yellow, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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600 CCA Interstate Mega-Tron II Automotive Battery MT-24F BCI Group 24F

Battery, Mega-Tron II, 12 V, Starting, 600 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MT-24F

Not Yet Reviewed

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Motorcraft Batteries BXT24FB

BATTERY

Part Number: MOF-BXT24FB

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1978 CORVETTE - SUM-RP21250

Wiring Harness, Power Door Lock Harness, Passenger Side Door Lock, Chevy, Each

Part Number: SUM-RP21250

Not Yet Reviewed

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R&M Billet Wire Looms 1105-C

Ignition Wire Loom/Separator, Horizontal, Aluminum, Polymer, Chrome/Black, 7-9mm, Ford, 221-302/351W, Kit

Part Number: RNM-1105C

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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750 CCA Interstate Mega-Tron Plus Automotive Battery MTP-24F BCI Group 24F

Battery, Mega-Tron, 12 V, Starting, 750 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MTP-24F

4.89 out of 5 stars ( 9 )

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URO Parts Wiring Connectors and Pigtails 1596118

Distributor Ignition Pickup Connector. 1976-1981 Mercedes-Benz

Part Number: URO-010410

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1978 CORVETTE - SUM-RP21248

Wiring Harness, Power Door Lock Harness, Late, Under Dash Crossover, Driver Side to Pass Side Door Locks, Chevy, Each

Part Number: SUM-RP21248

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1978 CORVETTE - SUM-RP21247

Wiring Harness, Power Door Lock Harness, Early, Under Dash Crossover, Driver Side to Pass Side Door Locks, Chevy, Each

Part Number: SUM-RP21247

Not Yet Reviewed

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810 CCA Interstate Mega-Tron II Automotive Battery MT-27 BCI Group 27

Battery, Mega-Tron II, 12 V, Starting, 810 Cold Cranking Amps, Top Post, BCI Group 27, Each

Part Number: ISB-MT-27

5.0 out of 5 stars ( 1 )

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550 CCA Interstate Mega-Tron II Automotive Battery MT-25 BCI Group 25

Battery, Mega-Tron II, 12 V, Starting, 550 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MT-25

5.0 out of 5 stars ( 1 )

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Davis Unified Ignition LiveWires C9055PR

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9055PR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Interstate Mega-Tron II Automotive Batteries MT-78

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-78

5.0 out of 5 stars ( 6 )

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730 CCA Bosch T5 Heavy-Duty Dual Purpose Performance Battery T5-31 BCI Group 31

Batteries, T5 Heavy Duty Dual Purpose Performance Battery, Starting, BCI Group 31, 12 V, 900 Cranking Amps, Wet Cell, Top Terminals, Each

Part Number: BCH-T5-31

Not Yet Reviewed

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Granatelli Motor Sports MPG Plus Spark Plug Wires 38-1372MPG

Spark Plug Wires, MPG Plus, Green, Buick with Chevy 5.0L, Set

Part Number: GRN-38-1372MPG

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today