1978 - On Sale Savings Central - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Cast Iron Cylinder Heads for Small Chevy SUM-152123

Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each

Part Number: SUM-152123

4.8 out of 5 stars ( 127 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Fabricated Intake Manifolds SUM-226402L

Intake Manifold, Dual Carburetor, Tunnel Ram, Fabricated Aluminum, Chevy, Small Block, Each

Part Number: SUM-226402L

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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PRW Q-Jet 750 CFM 4-Barrel Carburetor 4228331

PRW Q-Jet 750 CFM 4-Barrel Carburetor 4228331

Carburetor, Quadrajet, 750 cfm Dry Flow, 4-Barrel, Electric Choke, Spread Bore, Single Inlet, C Style Linkage, Chevy, Each

Part Number: PQX-4228331

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Small Block Chevy Tunnel Ram Intake Manifold SUM-226400BL

Intake Manifold, Single Carburetor, Tunnel Ram, Fabricated Aluminum, Black, Chevy, SBC, Each

Part Number: SUM-226400BL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PRW Q-Jet 800 CFM 4-Barrel Carburetor 4245431

Carburetor, Quadrajet, 800 cfm Dry Flow, 4-Barrel, Electric Choke, Spread Bore, Single Inlet, C Style Linkage, Each

Part Number: PQX-4245431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Reproduction Wiring Harnesses SUM-RP20755

1973-1982 Chevy Truck, Rear Lamp Harness, Rear, Fleetside, Restoration, Chevrolet, Each

Part Number: SUM-RP20755

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Dual Exhaust Systems 05-0166

Header Exhaust System, Steel, Painted, Long Tube Headers, Aluminized Exhaust, Chevy, GMC, Small Block, Kit

Part Number: CMB-05-0166

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Hooker Competition Headers 5905HKR

Headers, Competition, Long Tube, Steel, Painted, Dodge, Plymouth, Mopar, Big Block, B, RB, Pair

Part Number: HOK-5905HKR

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Fabricated Intake Manifolds SUM-226402B

Intake Manifold, Dual Carburetor, Tunnel Ram, Fabricated Aluminum, Black, Chevy, SBC, Each

Part Number: SUM-226402B

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Weiand Coyote Swap Oil Pans 302-80

Oil Pans, Coyote Engine Swap, Low-profile, Rear Sump, Wet Style, 8.0 Quarts, Aluminum, Pickup Included, Ford, Each

Part Number: WND-302-80

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Agility Auto Parts Radiators 8010730

Radiator, RADIATOR

Part Number: RDR-8010730

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Frostbite Performance Cooling Aluminum Radiators FB136

Radiator, Aluminum, 3-Row, Polished, Crossflow, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FBR-FB136

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Holley Sniper HyperSpark Ready to Run Small Cap Distributors 565-341

Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Aluminum Housing, Cast Gear, Ignition Module, Ford, Mercury, Windsor, 260-302ci, Each

Part Number: SNE-565-341

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper HyperSpark Ready to Run Small Cap Distributors 565-346

Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Aluminum Housing, Ignition Module, Chrysler, Dodge, Plymouth, Big Block, 383-440ci, Each

Part Number: SNE-565-346

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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REKUDO Front Lower Control Arms for 1970-1981 CAMARO, FIREBIRD - RK100-21L

Control Arms, Stock-Type, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: RKD-RK100-21L

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

REKUDO Front Upper Control Arms for 1970-1981 CAMARO, FIREBIRD - RK100-21U

Control Arms, Stock-Type, Front Upper, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: RKD-RK100-21U

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Frostbite Performance Cooling Aluminum Radiators FB162

Radiator, Aluminum, 2-Row, Polished, Crossflow, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FBR-FB162

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Flowtech Rams Horn Exhaust Manifolds 11704-1FLT

Exhaust Manifolds, Rams Horn, Cast Iron, Silver Ceramic Coated, Chevy, Small Block, STREET ROD, Pair

Part Number: BIG-11704-1FLT

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Engine Wiring Harness for 1978 Chevy/GMC C-Series, K-Series Trucks, Jimmy SUM-RP22804

Engine Wiring Harness, 1978 Chevy/GMC Truck, C-10, V/8, 305,350,400 C.I, Each

Part Number: SUM-RP22804

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Sniper HyperSpark Ready to Run Small Cap Distributors 565-345

Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Aluminum Housing, Ignition Module, Chrysler, Dodge, Plymouth, Big Block, 350-400ci, Each

Part Number: SNE-565-345

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Brothers Trucks Seat Upholstery 05-287

Seat Upholstery, Bench Type, Vinyl, Navy, Madrid Grain, Chevrolet, GMC, Each

Part Number: HCT-05-287

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

MSD Pro-Billet Dual Sync EFI Distributors 2385

Distributor, Pro-Billet Dual Sync EFI, Hall Effect Trigger, Red Cap, Billet Aluminum Housing, Oldsmobile, Each

Part Number: MSD-2385

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Hays Billet Steel 168-Tooth Flywheel 10-140

Flywheel, Steel, 168-Tooth, 40 lb., Internal Engine Balance, Chevy, Big, Small Block, Each

Part Number: HAY-10-140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Hays Billet Steel 168-Tooth Flywheel 10-245

Flywheel, Steel, 168-Tooth, 40 lb., External Engine Balance, Chevy, Big Block, 454, Each

Part Number: HAY-10-245

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Agility Auto Parts Radiators 8010232

Radiator, RADIATOR

Part Number: RDR-8010232

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

1978 Parts and Accessories