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

COMP Cams Xtreme Energy Cam and Lifter Kits CL34-432-9

COMP Cams Xtreme Energy Cam and Lifter Kits CL34-432-9

Camshaft, Extreme Energy, XR280HR, Hydraulic Roller Tappet, Lifters, Ford, Big Block, Kit

Part Number: CCA-CL34-432-9

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

The Right Stuff Performance Series Rear Disc Brake Conversion Kits AFXRDM278Z

Disc Brake Kit, Performance Series Conversion, Rear, Cross-drilled/Slotted Rotors, 2-piston Red Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM278Z

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16679-DR

Disc Brakes, Front, Forged Narrow Superlite 4R, 11.10 in. Cross Drilled/Slotted Rotors, Vented, 4-Piston Red Calipers, Kit

Part Number: WIL-140-16679-DR

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Manley Pro Series Crankshafts 190320

Crankshaft, Chevy big block, forged, 4.375 stroke, w/ center counterweights

Part Number: MAN-190320

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 70/70-U YDGD70-3-35

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Dana 70, Dana 70-U, Each

Part Number: YGA-26044

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

COMP Cams Magnum Solid Roller Cam and Lifter Kits CL23-741-9

Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 288/288, Lift .550/.550, Mopar, Big Block, Kit

Part Number: CCA-CL23-741-9

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Trick Flow® Twisted Wedge® 11R 205 Cylinder Heads for Small Block Ford TFS-5261B661-C03

Cylinder Head, Twisted Wedge® 11R 205, Bare, 66cc CNC Chambers, Small Ford, Each

Part Number: TFS-5261B661-C03

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Howards Cams Retro-Fit Hydraulic Roller Camshaft and Lifter Kits CL233215-14

Camshaft Kit, Retro-Fit, Hydraulic Roller, 270/278 Advertised Duration, .571/.577 Lift, 114 LSA, Roller Lifters, Ford, 351C, 351M, 400, Kit

Part Number: HRS-CL233215-14

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Wilwood DynaPro Radial Big Brake Front Hub Kits 140-15981

Disc Brake Kit, DynaPro Radial Big Brake. Front, Solid, Vented, 11.75 in., 5-Lug, 4-Piston, Black Powdercoated Calipers, GM, Kit

Part Number: WIL-140-15981

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Wilwood DynaPro Radial Big Brake Front Hub Kits 140-15981-DR

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Hotchkis Sport Suspension Tubular A-Arms for 1970-1981 CAMARO, FIREBIRD - 1108

Control Arms, Coil/Coilover Ready, Adj. Ride Height, Tubular, Front, Lower, Steel, Black Powdercoated, Chevy, Pontiac, Bolt-On, Pair

Part Number: HSS-1108

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dee Zee Liquid Transfer Tanks DZ 92740XB

TOOL BOX - SPECIALTY TANK BLAC

Part Number: DZZ-DZ92740XB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Mikuni RS Series Carburetors RS40-D1-K

RS SERIES CARBS 40MM

Part Number: MKU-RS40-D1-K

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Pypes Violator Dual Exhaust Systems SGT978VE

Exhaust Systems, Crossmember Back, X-Pipe, Turbo Pro Muffler, Slit Rear Exit, 409 Stainless Steel, Natural, Chevy, GMC, Kit

Part Number: PYE-SGT978VE

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hays Twister Full Race 3,600-4,200 Stall Torque Converter 97-1D36F

Torque Converters, Twister Full Race, 3,600-4,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D36F

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-202 Dana 44/GM 8.875 in. (12-bolt) truck 4.10 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-202

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Holley SBF Hi-Ram EFI Intake Manifolds with Side-Mount Tops 300-306

Intake Manifold, Hi-Ram EFI, Multi-port, Aluminum, Satin, 8.20 in. Deck Height, Side Mount Top, Kit

Part Number: HLY-300-306

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Edelbrock Performer 5.0 EFI Truck Intake Manifolds for 1987-1996 F-150, F-250 - 3841

3.75 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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QuickTime Bellhousings RM-8073

Bellhousing, Quick Time, SFI Approved, Chrysler, Big Block, to Mopar T-56 Transmission, Kit

Part Number: QTI-RM-8073

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

COMP Cams Nitrous HP Cam and Lifter Kits CL11-411-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 279/294, Lift .537/.541, Chevy, Big Block, Kit

Part Number: CCA-CL11-411-8

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits CL12-412-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 264/270, Lift .487/.495, Chevy, Small Block, Kit

Part Number: CCA-CL12-412-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

American Powertrain Hydramax Hydraulic Clutch Release Systems HMGM40006

Hydraulic Throwout Bearing Conversion Kits, Hydramax Hydraulic Clutch Release Systems, Blue Aluminum Slave Cylinder, Reservoir, Chevrolet, GMC, Kit

Part Number: AWR-HMGM40006

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

American Powertrain Hydramax Hydraulic Clutch Release Systems for 1970-1981 CAMARO, FIREBIRD - HMGM40017

Throwout Bearing Conversion, Hydraulic, Hydramax, Chevrolet, Kit

Part Number: AWR-HMGM40017

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ididit Retrofit Column Shift Steering Columns for 1978-1979 F-100, F-150 - 1160810051

Steering Column, Retrofit, Steel, Black, Column Shift, Ford, Pickup, Each

Part Number: IDT-1160810051

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bestop Supertop Classic Squareback Soft Tops for 1976-1986 CJ7, 1987-1995 WRANGLER - 5159915

Soft Top, Supertop Classic Squareback, Polymer Cloth, Black Denim, Jeep, Each

Part Number: BST-51599-15

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Super Joint U-Joints YP SJ-733X-732

Yukon Chromoly Superjoints for Dana 60

Part Number: YGA-32087

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W26002

Yukon front 4340 Chromoly axle kit for '77-'91 GM, Dana 60 with 35 splines

Part Number: YGA-21396

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

1978 Parts and Accessories