CHEVROLET 7.4L/454 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

AFR 325cc Magnum BBC Cylinder Heads 2101

Cylinder Heads, CNC Blended Bowls, Aluminum, Assembled, 117cc Chamber, 325cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2101

5.0 out of 5 stars ( 1 )

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Milodon Aluminum Timing Covers 14865

Milodon Aluminum Timing Covers 14865

Timing Cover, 1-Piece, Aluminum, Natural, Chevy, Big Block Gen V, Each

Part Number: MIL-14865

4.0 out of 5 stars ( 6 )

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Trans-Dapt Performance Aluminum Timing Chain Covers 6042

3 out of 5 stars ( 2 )

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Edelbrock Signature Series Black Valve Covers 4483

Valve Covers, Signature Series, Stock Height, Steel, Black Powdercoat, Edelbrock Logo, Chevy, Big Block, Pair

Part Number: EDL-4483

5.0 out of 5 stars ( 4 )

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Summit Racing™ Race Series Main Bearing Sets SUM-829H011

Main Bearings, Race Series Main Bearing Sets, 0.011 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829H011

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Mr. Gasket Oil Pan Studs 6315

Oil Pan Studs, Small Block, Chevy, Oldsmobile, V8, Kit

Part Number: MRG-6315

4.8 out of 5 stars ( 5 )

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Edelbrock Performer RPM Bare NHRA Stock/Super Stock Cylinder Heads 60547

Cylinder Head, NHRA Legal, 26 Degrees, 118cc Chamber, 315cc/300cc Intake Runner, 2.190 in./1.880 in. Valves, Aluminum, Bare, Chevy, Big Block, Each

Part Number: EDL-60547

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ARP Oil Pan Bolt Kits 435-1804

Oil Pan Bolts, Designed for 1-piece Rubber Gasket, Stainless, Hex Head, Chevy, Big Block, Kit

Part Number: ARP-435-1804

5.0 out of 5 stars ( 3 )

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Moroso Drag Race Pans 20032

Oil Pan, Steel, Black, 7 qt., Chevy, Big Block, Each

Part Number: MOR-20032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

OER Deep Groove Alternator Pulleys 1970831

Alternator Pulleys, Deep Groove, Steel, Zinc Plated, Chevrolet, Camaro, Chevelle, Corvette, Impala, Each

Part Number: OER-1970831

5.0 out of 5 stars ( 1 )

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Moroso Alternator and Vacuum Pump Mounting Bracket Kits 63867

Mounting Bracket, Vacuum Pump/Alternator, Billet Aluminum, Natural, Chevy, Big Block, Kit

Part Number: MOR-63867

5.0 out of 5 stars ( 2 )

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KB Performance Hyper Piston and Ring Kits KB257KTM.STD

Piston and Ring Kit, Hypereutectic, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB257KTM-STD

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

COMP Cams Magnum Hydraulic Cam and Lifter Kits K11-214-4

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 305/305, Lift .575/.575 in., Chevy, Big Block

Part Number: CCA-K11-214-4

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

COMP Cams Xtreme Energy Retrofit Camshafts 11-408-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 258/264, Lift .510/.510, Chevy, Big Block, Each

Part Number: CCA-11-408-8

Not Yet Reviewed

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Mr. Gasket Chrome Plated Crank Pulleys 4977

Crankshaft Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4977

2.0 out of 5 stars ( 2 )

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Trans-Dapt Performance Chrome Valve Covers 9235

Valve Covers, Tall, Steel, Chrome, Plain, Chevy, Big Block, Pair

Part Number: TRD-9235

4.0 out of 5 stars ( 1 )

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March Performance Ultra Series Billet Aluminum Alternator Brackets 20125

Alternator Bracket, Aluminum, Clear Powdercoated, Water Pump Mount, Long Water Pump, Chevy, Big Block, Kit

Part Number: MCH-20125

4.25 out of 5 stars ( 12 )

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ICON Premium Forged Piston and Ring Kits IC782KTD.STD

Piston and Ring Kit, Forged, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC782KTD-STD

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ATK Marine Rebuilt Long Block Engines DMK1

Crate Engine, Marine, Long Block, Assembled, External Balance, Cast Iron Heads, Chevy, 454, Each

Part Number: HME-DMK1

Not Yet Reviewed

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Trick Flow® Replacement Valves TFS-414C0211

Valve, Intake, Stainless Steel, 2.350 in. Diameter, .341 in. Stem, 5.610 in. Length, Big Chevrolet, Each

Part Number: TFS-414C0211

Not Yet Reviewed

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Dart Big M Sportsman Big Block Chevy Cast Iron Bare Blocks 31223444

Engine, Bare Block, Big M Sportsman, Stock/OEM, 4.50 in. Bore, Cast Iron, 4-Bolt Main, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: DRT-31223444

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538

4.75 out of 5 stars ( 9 )

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Speed-Pro Competition Series Rod Bearings 87200CHA

Rod Bearings, CH-Series, Race Only, Standard Size, Tri Metal, Chevy, Big Block, Set of 8

Part Number: SLP-8-7200CHA

Not Yet Reviewed

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Trans-Dapt Performance Timing Covers 4935

Timing Cover, 1-Piece, Steel, Chrome Plated, Chevy, Big Block, Kit

Part Number: TRD-4935

4.75 out of 5 stars ( 4 )

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ARP Pro Series Cylinder Head Studs 235-4314

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 454, Brodix BB-1, Canfield, Heads, Kit

Part Number: ARP-235-4314

Not Yet Reviewed

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COMP Cams Drag Race Camshafts 11-749-14

Camshaft, Mechanical Roller Tappet, Advertised Duration 312/319, Lift .748/.714, Chevy, Big Block, Each

Part Number: CCA-11-749-14

5.0 out of 5 stars ( 1 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1620-1

Rocker Arm, Fits 7/16 in. Stud, Full Roller, Chromoly Steel, 1.7 Ratio, Chevy, Big Block, Each

Part Number: CCA-1620-1

3.0 out of 5 stars ( 3 )

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