1978 CHEVROLET CORVETTE Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Hastings Piston Ring Sets 139040

Piston Rings, Phosphate Coated, 4.039 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139040

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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King SI-Series Main Bearings MB 557SI 040

Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI040

Not Yet Reviewed

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Canton Racing Road Race Series Wet Sump Oil Pans 15-250

Canton Racing Road Race Series Wet Sump Oil Pans 15-250

Oil Pan, Road Race, Steel, 6 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-15-250

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350315

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350315

Not Yet Reviewed

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Melling M-Select Class 2 Camshafts 22234

Camshaft, Hydraulic Flat Tappet, Advertised Duration 283/291, Lift .480/.486, Chevy, Small Block, Each

Part Number: MEL-22234

Not Yet Reviewed

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Canton Racing Drag Racing Wet Sump Oil Pans 13-100

Oil Pan, Drag Race, Steel, 7 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-13-100

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Dayco High Performance V-Belts 15330

Belt, High Performance V-Belts, V-groove, 0.440 in. Width, 33.00 in. Length, Alfa Romeo, AMC, BMW, Chevy, Ford, GMC, Mercedes-Benz, Porsche, Each

Part Number: DAC-15330

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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PRW Pro Series Billet Aluminum Rocker Arms 6532704

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 3/8"

Part Number: PQX-6532704

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

COMP Cams Nitrous HP Camshafts 12-564-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/292, Lift .487/.501, Chevy, Small Block, Each

Part Number: CCA-12-564-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Classic SBC Camshaft SUM-1107

4.5 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Speed-Pro Competition Series Main Bearings 139M11

Main Bearings, Competition, 0.011 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5

Part Number: SLP-139M11

Not Yet Reviewed

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Melling Rocker Arm Pivot Balls MRM-1731

Rocker Arm Pivot Ball, Steel, 3/8 in., Chevy, Small Block, Each

Part Number: MEL-MRM-1731

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Hastings Piston Ring Sets 2M139070

Piston Rings, Plasma-moly, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139070

Not Yet Reviewed

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PRW Sportsman Steel Roller Tip Rocker Arms 0835021

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835021

Not Yet Reviewed

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Mr. Gasket Timing Tape 1588

Timing Tape, 6 3/4 in. Diameter Balancer, Chevy, Small Block, Each

Part Number: MRG-1588

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M8542

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542

Not Yet Reviewed

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OER Valve Cover PCV Grommets for 1969-1974 CAMARO, 1975-1988 CORVETTE - 3989349

Grommet, Valve Cover PCV, Chevy, Each

Part Number: OER-3989349

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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COMP Cams Nostalgia Plus Camshafts 12-672-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 286/293, Lift .483/.477, Chevy, Small Block, Each

Part Number: CCA-12-672-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Proform Timing Tabs 66108

Timing Pointer, Steel, Chrome, 7 in. Balancer, Chevy, Small Block, Each

Part Number: PRO-66108

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Engine Oil Dipsticks 65119

DIPSTICK AND TUBE GM V

Part Number: RNB-65119

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Edelbrock Rollin' Thunder Hydraulic Roller Camshafts 2208

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .462/.479, Chevy, Small Block, Each

Part Number: EDL-2208

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Trans-Dapt Performance Finned Aluminum Valve Covers 6602

Valve Covers, Tall, Aluminum, Polished, Finned, Chevy, Small Block, Pair

Part Number: TRD-6602

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Trans-Dapt Performance Steel Crankshaft Pulleys 9608

Crankshaft Pulley, V-Belt, 3-Groove, 7.8 in., Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: TRD-9608

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Proform Harmonic Balancer Covers 141-726

Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-726

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M8542040

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8542040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Canton Racing Road Race Series Wet Sump Oil Pans for 1975-1991 CORVETTE - 15-240

Oil Pan, Road Race, Steel, 6 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-15-240

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today