1990 CHEVROLET Engines & Components

Speed-Pro Hypereutectic Pistons H631CP40

Pistons, Hypereutectic, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: SLP-H631CP40

3.0 out of 5 stars ( 2 )

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Chevrolet Performance Vortec Top End Kits 12558060

TOP END KIT

Part Number: NAL-12558060K1

Not Yet Reviewed

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Mahle PowerPak Piston Kits 930203830

Mahle PowerPak Piston Kits 930203830

Piston and Ring Kit, PowerPak, USRA Factory Stock Rule, 4.030 in. Bore, 3.500 in. Stroke, 5.700 in. Rod, Flat Top, Forged, Chevrolet, Small Block, Kit

Part Number: MLE-930203830

Not Yet Reviewed

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King XP-Series Coated Rod Bearings CR 807XPNC STDX

Rod Bearings, XPC-Series, Extra Clearance, Tri Metal, Chevy, Small Block, LS, V8, Set of 8.

Part Number: KGB-R807XPNCSTDX

Not Yet Reviewed

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COMP Cams Xtreme Energy Cam and Lifter Kits K12-234-2

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .447/.454, Chevy Small Block

Part Number: CCA-K12-234-2

3.67 out of 5 stars ( 3 )

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All American Billet Serpentine Kits FDS-SBC-101

Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-101

5.0 out of 5 stars ( 2 )

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Edelbrock Aluminum Timing Covers 4241

Timing Cover, 1-Piece, Aluminum, Polished, Gaskets, Bolts, Timing Pointer, Chevy, Big Block, Kit

Part Number: EDL-4241

4.16 out of 5 stars ( 19 )

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Summit Racing™ Coated Hypereutectic SBC 350 Pistons SUM-17383C-40

Pistons, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Set of 8

Part Number: SUM-17383C-40

Not Yet Reviewed

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Holley Track Series Valve Covers 241-280

Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Silver Gloss, Baffled, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-280

3.7 out of 5 stars ( 20 )

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March Performance Chevy Big Block Serpentine Conversion Kits 23050

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23050

3.5 out of 5 stars ( 8 )

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Eagle CRS Lightweight H-Beam Connecting Rods CRS6000BST2000

Connecting Rods, H-Beam, 4340 Steel, Bushed, 6 in. Length, Chevy, Small Block, Set of 8

Part Number: ESP-6000BST2000

5.0 out of 5 stars ( 2 )

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Howards Cams Retrofit Hydraulic Roller Camshafts 120265-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .634/.640, Chevy, Big Block, Each

Part Number: HRS-120265-12

Not Yet Reviewed

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ARP Pro Series Rocker Arm Studs 235-7202

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-235-7202

5.0 out of 5 stars ( 4 )

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COMP Cams Xtreme Energy Camshafts 08-443-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 294/300, Lift .540/.562, Chevy, Small Block, Each

Part Number: CCA-08-443-8

5.0 out of 5 stars ( 2 )

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Trick Flow® Track Max® Camshafts for Small Block Chevrolet TFS-31403001

Camshaft, Hydraulic Roller, Adv. Duration 292/296, Lift .530/.540, Lobe Sep. 110, 1987-95 Chevy 5.0L/5.7L, Ea.

Part Number: TFS-31403001

4.0 out of 5 stars ( 5 )

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Scat Pro Comp I-Beam Connecting Rods 2-ICR6135-7/16

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26135716

5.0 out of 5 stars ( 3 )

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ARP Oil Pan Bolt Kits 135-1802

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

Part Number: ARP-135-1802

4.6 out of 5 stars ( 15 )

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Summit Racing™ Race Valves for Chevrolet SUM-V8022-8

Valves, Intake, Stainless Steel, 2.190 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: SUM-V8022-8

4.4 out of 5 stars ( 5 )

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Clevite P-Series Main Bearings MS-909P-1

Main Bearings, P Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909P1

5.0 out of 5 stars ( 3 )

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COMP Cams Ultimate Adjustable Billet Timing Sets 8100CPG

Timing Chain and Gear Set, Ultimate Adjustable, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: CCA-8100

3.75 out of 5 stars ( 4 )

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King XP-Series Main Bearings MB 556XPN STDX

Main Bearings, XP-Series, Narrowed, Tri-metal, 1/2 Groove Style, Stock Size, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556XPNSTDX

Not Yet Reviewed

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ATK High Performance Chevy 377 Stroker Short Blocks SP15NB

CHEVY 377 STROKER SHORT BLOCK

Part Number: HPE-SP15NB

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

ATI Super Damper Supercharged Series Harmonic Balancers ATI918870E

Harmonic Balancer, Super Damper, Supercharged, Internal Balance, Aluminum, Black, Chevy, Big Block, Each

Part Number: ATI-918870E

5.0 out of 5 stars ( 3 )

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Melling Spin-On Oil Filter Adapters MFA350

Oil Filter Adapter, Spin-On, Bypass, Aluminum, Natural, 13/16 in.-16 Thread Size, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-MFA350

4.82 out of 5 stars ( 22 )

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Proform GM Licensed Slant Edge Valve Covers 141-875

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Polished, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-875

3.67 out of 5 stars ( 3 )

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