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

Hastings Piston Ring Sets for 1975-1978 280Z, 1979-1980 280ZX - 4394020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4394020

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Pioneer Camshaft Thrust Plates PF-125-5

Camshaft Thrust Plate, 0.250 in. Thick, Steel, Ford, Small Block Windsor, Set of 5

Part Number: PIO-PF125-5

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Hastings Piston Ring Sets 693

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-693

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M568040

Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 3.789 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, V8, Set of 8

Part Number: HSN-2M568040

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Mr. Gasket Oil Pan Studs 6316

Oil Pan Studs, Big Block, Chevy, Pontiac, V8, Kit

Part Number: MRG-6316

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Engine Works Billet Timing Pointers 100311

Timing Pointer, Billet, Adjustable, Aluminum, Black, Ford, 5.0L, 5.8L, Each

Part Number: EW1-100311

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Clevite G-Series Main Bearings MS-483G-10

Main Bearings, G Series, .010 in. Crankshaft Undersize, Tri Metal, Pontiac, V8, Set of 5

Part Number: CLE-MS483G10

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Engine Works Billet Timing Pointers 100310

Timing Pointer, Billet, Adjustable, Aluminum, Black, Ford, 5.0L, 5.8L, Each

Part Number: EW1-100310

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Sealed Power Performance Piston Ring Sets E-217K 30

Sealed Power Performance Piston Ring Sets E-217K 30

Piston Rings, Moly, 3.905 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, L6, Set

Part Number: SLP-E-217K30

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Hastings Premium Ductile Ring Sets 2M598060

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

Part Number: HSN-2M598060

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

PRW Main Cap Stud Kits 1035042

Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, Large Journal, 4-Bolt Main, Chevy, Small Block, Kit

Part Number: PQX-1035042

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

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ARP High Performance Series Main Bolts 134-5202

4.75 out of 5 stars ( 37 )

Estimated Ship Date: Today

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Trick Flow® Valve Seats TFS-51400271-8

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Set of 8

Part Number: TFS-51400271-8

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Allstar Performance Oil Filter Adapters ALL92020

Oil Filter Adapter, Oil Filter, Non-Bypass, Aluminum, Black Anodized, 13/16-16 in. Thread, Each

Part Number: AAF-ALL92020

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

King AM-Series Main Bearings MB5514AM

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403, Set of 5

Part Number: KGB-MB5514AM

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

PRW Shaft-Mount Rocker Arm Hold-Down Kits 9539004

Shaft Rocker Arm Mounting Hardware, Ford FE, Steel, Black Oxide, Kit

Part Number: PQX-9539004

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Engine Works H-Series Main Bearing Sets MS1038H

Main Bearings, H Series, Standard Size, Alecular, 400 Small Block Chevy, Set of 5

Part Number: EW1-MS1038H

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Hastings Premium Ductile Ring Sets 2M693030

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

Part Number: HSN-2M693030

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Cloyes Gear Timing Gears 2764S

GEAR SET

Part Number: CLO-2764S

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Milodon Oil Pump Pickups 18485

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.500 in. Pan Depth, Ford, Small Block, 221-302, Each

Part Number: MIL-18485

5.0 out of 5 stars ( 2 )

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March Performance Crankshaft Pulleys 6311-09

Crankshaft Pulley, Serpentine, 6-Groove, 5.75 in., Aluminum, Silver Powdercoated, Chevy, Small Block, Long Pump, Each

Part Number: MCH-6311-09

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Cloyes Replacement Timing Chains 9-132

Replacement Timing Chain, True Roller, AMC 290-401, Chain Only, Each

Part Number: CLO-9-132

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Hastings Piston Ring Sets 582

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-582

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Philadelphia Racing Products AN Block Adapters PRP-6860

AN Block Adapters, -12 AN Adapters, Clear Anodized, Chevy, Big Block, Kit

Part Number: PGP-PRP-6860

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Trans-Dapt Performance Chrome Valve Covers 9237

Valve Covers, Stock Height, Steel, Chrome, Plain, Ford, Small Block, Pair

Part Number: TRD-9237

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Valve Covers SUM-G3320

3.5 out of 5 stars ( 12 )

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Allstar Performance Crank Pulley Mandrel Kits ALL31032

Crank Pulley Mandrel Kit, Mandrel Components Only, Aluminum, Blue Anodized, Chevy, Small Block, Kit

Part Number: AAF-ALL31032

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