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

Eaton Detroit Truetrac 28 Spline Differential GM 8.5 Inch 912A556

Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

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Summit Racing™ 140 Amp Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-810344

Alternator, Internal Regulator, 140 Amp, Natural Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-810344

4.65 out of 5 stars ( 346 )

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Summit Racing™ SBC Chrome V-Belt Pulley Kit SUM-G3977

Pulley Set, V-Belt, Alternator Bracket, Standard Ratio, Steel, Chrome, Chevy, Small Block, Long Water Pump Kit

Part Number: SUM-G3977

3.8 out of 5 stars ( 55 )

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QA1 1973-87 C10 Coilover Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - 52623-S750

Front Suspension Package, Steel, Black Powdercoated, Tubular, Hydraulic Power Assist, Single Adjustable, 750 lbs./in., Chevy, Kit

Part Number: QA1-52623-S750

5.0 out of 5 stars ( 1 )

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Summit Racing™ Hydraulic Lifters SUM-HT90016

Lifter, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Set of 16

Part Number: SUM-HT90016

4.0 out of 5 stars ( 4 )

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Wilwood D8-4 Brake Calipers for 1965-1982 CORVETTE - 140-10789

Wilwood D8-4 Brake Calipers for 1965-1982 CORVETTE - 140-10789

Brake Calipers, D8-4, Aluminum, Gray Anodized, 4-piston, Lines, Pads, Front, Chevy, Kit

Part Number: WIL-140-10789

4.93 out of 5 stars ( 27 )

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Summit Racing™ OE-Style SBC Harmonic Damper SUM-161350

Harmonic Balancer, OEM, Internal Balance, Nodular Iron, Natural, Chevy, Small Block, Each

Part Number: SUM-161350

4.62 out of 5 stars ( 181 )

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Summit Racing™ Direct-Fit High/Low 5.75 Inch LED Headlight Assembly SUM-RP22675

Headlight Assembly, Sealed LED Headlight, High/Low Beam, 3-Prong Outer, 5.75 in, Clear Fluted Glass Lens, Black Housing, Round, Each

Part Number: SUM-RP22675

4.79 out of 5 stars ( 14 )

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Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-32000

Belt Drive, 2-Piece Upper, Dry System, Chevy, Big Block, Mark IV, Kit

Part Number: JES-KBD-32000

5.0 out of 5 stars ( 1 )

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COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits K11-600-8

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .547/.530, Chevy Big Block

Part Number: CCA-K11-600-8

4.43 out of 5 stars ( 7 )

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Brodix Cylinder Heads IK 200 Cylinder Heads for Small Block Chevy 1021001

Cylinder Heads, IK 200, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, Small Block, Pair

Part Number: BRO-1021001

4.33 out of 5 stars ( 21 )

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Summit Racing™ Stainless Steel SBC Long Tube Headers for Chevy Classic Cars

Headers, Long Tube, 304 Stainless Steel, Natural, Chevy, Small Block, Pair

Part Number: SUM-G9001-SS

3.61 out of 5 stars ( 46 )

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Wilwood GM D52 Dual Piston Caliper Kits 140-11290-BK

Brake Calipers, GM D52 Dual Piston, Aluminum, Black Powdercoated, Semi-metallic Pads, Front, Kit

Part Number: WIL-140-11290-BK

4.86 out of 5 stars ( 14 )

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Holley Sniper EFI HyperSpark Distributors 565-300

Distributors, Sniper EFI, HyperSpark, HEI Cap, Hall Effect, Billet Housing, Polished, Chevy, Small Block, Gen 1, Big Block, Gen V, Mark IV, Each

Part Number: SNE-565-300

4.54 out of 5 stars ( 41 )

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Trick Flow® Twisted Wedge® 11R 227 Cylinder Heads for Small Block Ford TFS-5261T561-C04

Cylinder Head, Twisted Wedge® 11R 227, CNC Competition Ported, Assembled, 56cc CNC Chambers, Titanium Retainers, Small Ford, Each

Part Number: TFS-5261T561-C04

Not Yet Reviewed

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Melling High-Volume Oil Pumps M-55HV

Oil Pump, High-Volume, Standard Pressure, Chevy, Small Block/V6, Each

Part Number: MEL-M55HV

4.64 out of 5 stars ( 50 )

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Meziere True Billet 168-Tooth Flexplate FP300

Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.2, Chevy, V8, Each

Part Number: MEZ-FP300

4.7 out of 5 stars ( 10 )

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Edelbrock Pro-Flo 4 EFI Systems 35760

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 450 HP Max, Pre 1986 Small Block Chevy, Kit

Part Number: EDL-35760

4.19 out of 5 stars ( 21 )

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Edelbrock Performer RPM 454-O High-Compression Cylinder Heads 60435

Cylinder Head, Performer RPM 454-O High-Compression, Assembled, 100cc Chamber, Hydraulic Roller, Oval/Round Ports, Aluminum, Chevy, Big Block, Each

Part Number: EDL-60435

3.44 out of 5 stars ( 9 )

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Edelbrock Performer RPM Air-Gap Intake Manifolds 7521

Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Natural, Square Bore, Ford, 289/302, Each

Part Number: EDL-7521

4.73 out of 5 stars ( 33 )

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Warn Premium Manual Hubs 38826

Locking Hubs, Manual, Premium, Aluminum, Chrome, Chevy, GMC, Dodge, Ford, Dana 60, Pair

Part Number: WRN-38826

4.82 out of 5 stars ( 78 )

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Wilwood Forged Dynalite Pro Series Front Disc Brake Kits for 1974-1978 MUSTANG II, 1971-1978 PINTO - 140-11017-D

Disc Brakes, Front, Pro Series, Cross-Drilled, Slotted Rotors, 4-Piston Black Calipers, Ford, Kit

Part Number: WIL-140-11017-D

4.08 out of 5 stars ( 12 )

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Fel-Pro Performance Valve Cover Gaskets 1635

Valve Cover Gaskets, Silicone with Steel Core, Chevy, Big Block, Pair

Part Number: FEL-1635

4.88 out of 5 stars ( 121 )

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Clevite P-Series Rod Bearings CB-663P(8)

Rod Bearings, P Series, TM-77, Chevy, Small Block, Set of 8

Part Number: CLE-CB663P8

4.76 out of 5 stars ( 34 )

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Red Line Water Wetter Cooling System Treatment 80204

Coolant Additive, Water Wetter, 12 fluid oz., Each

Part Number: RED-80204

4.62 out of 5 stars ( 169 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

1978 Parts and Accessories