CHEVROLET Chevy big block Mark IV Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fluidampr Harmonic Dampers 800131

Fluidampr Harmonic Dampers 800131

Harmonic Balancer, Internal Balance, Steel, Black, Dual Key, Chevy, Big Block, Each

Part Number: FLU-800131

5.0 out of 5 stars ( 1 )

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Sealed Power Hydraulic Lifters HT817R

Lifters, Hydraulic Flat Tappet, High-Revolution, OEM Replacement, Chevy, GMC, 5.0/5.7/7.4L, Each

Part Number: SLP-HT-817R

1.0 out of 5 stars ( 1 )

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Manley Street Flo Valves 10727-8

Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Set of 8

Part Number: MAN-10727-8

5.0 out of 5 stars ( 2 )

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Edelbrock Stainless Steel Valves 9770

Valve, Intake, Stainless Steel, 2.190 in. Diameter, 0.341 in. Stem, Chevy, Big Block, for Performer RPM, Each

Part Number: EDL-9770

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons H693CP40

Pistons, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Set of 8

Part Number: SLP-H693CP40

5.0 out of 5 stars ( 1 )

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Allstar Performance Chevy Camlock Plate and Bolts ALL90060

Camshaft Lock Plate, Steel, Black Oxide, Chevy, Kit

Part Number: AAF-ALL90060

4.5 out of 5 stars ( 2 )

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Proform Timing Tabs 66109

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Big Block, Each

Part Number: PRO-66109

4.0 out of 5 stars ( 7 )

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Canton Racing Windage Trays 20-916

Windage Tray, Steel, Clear Zinc, Screened, Rear Sump, Chevy, Big Block, Each

Part Number: CTR-20-916

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

March Performance Crankshaft Pulleys 7751

Crankshaft Pulley, V-Belt, 3-Groove, 7 in., Aluminum, Clear Powdercoated, Chevy, Big Block, Short Pump, Each

Part Number: MCH-7751

Not Yet Reviewed

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COMP Cams Short Travel Hydraulic Roller Lifters 15854-16

Lifters, Short Travel, Race, Hydraulic Roller Tappet, Vertical Link Bar, Chevy, Big Block, Set of 16

Part Number: CCA-15854-16

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Dorman Expansion Plugs 555-028

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10

Part Number: RNB-555-028

4.5 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts PCV Valves 19303069

PCV Valve, Straight, Steel, Natural, Each

Part Number: ADO-19303069

5.0 out of 5 stars ( 2 )

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Melling Valves V1294

Valve, Exhaust, OE Replacement, Chevy, GMC, Each

Part Number: MEL-V1294

Not Yet Reviewed

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Moroso Cast Aluminum Crankshaft Pulleys 64200

Crankshaft Pulley, V-Belt, 1-Groove, 5.25 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: MOR-64200

5.0 out of 5 stars ( 1 )

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Isky Silver Series HPX Hydraulic Roller Lifters 3977HYRT1

LIFTER PAIR

Part Number: ISK-3977HYRT-1

Not Yet Reviewed

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COMP Cams High Energy Timing Sets 3210CPG

Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, Chevy, Big Block, Set

Part Number: CCA-3210

Not Yet Reviewed

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COMP Cams Performance Series Solid Lifters 2900-1

Lifter, Solid Flat Tappet, Lightweight, Cadillac V8/Chevy Big/Small Block, Each

Part Number: CCA-2900-1

4.0 out of 5 stars ( 4 )

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Clevite H-Series Rod Bearings CB-743HN-21

CONN. ROD BEARING SET

Part Number: CLE-CB743HN21

Not Yet Reviewed

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Mr. Gasket Timing Cover Bolt Kits 6090MRG

Timing Cover Bolts, Steel, Zinc Plated, Chevy, Big, Small Block, Kit

Part Number: MRG-6090MRG

5.0 out of 5 stars ( 2 )

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Billet Specialties Streamline Valve Covers 96124

VALVE COVERS

Part Number: BSP-96124

5.0 out of 5 stars ( 1 )

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Trick Flow® Replacement Valves TFS-414C0212

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.500 in. Length, Big Chevrolet, Each

Part Number: TFS-414C0212

Not Yet Reviewed

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Trick Flow® PowerPort® 320 Cylinder Heads for Big Block Chevrolet TFS-4141T803-M22

Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-4141T803-M22

Not Yet Reviewed

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COMP Cams High Energy Cam and Lifter Kits K11-205-3

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 268/268, Lift .485 .485 in., Chevy, Big Block

Part Number: CCA-K11-205-3

5.0 out of 5 stars ( 1 )

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Melling Oil Pump Screen Assemblies 307S

Oil Pickup, Press Fit, Stock Pan Style, 0.750 in. Tube Diameter, Chevy, GMC, Big Block, Each

Part Number: MEL-307S

5.0 out of 5 stars ( 2 )

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Summit Racing™ Performance BBC Connecting Rods SUM-BBC638519H

Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.385 in. Length, .990 Floating Pin, ARP L19 260K PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC638519H

5.0 out of 5 stars ( 1 )

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