CHEVROLET Chevy small block Gen I Engines & Components

Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each

Part Number: SUM-152123

4.82 out of 5 stars ( 125 )

Estimated Ship Date: Today

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Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.7L, Each

Part Number: VRE-VCH4

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Estimated Ship Date: Sep 16, 2025 if ordered today

• Core Charge $670.00
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Valve Covers, Muscle Series, Perimeter Bolt, Stock Height, Finned, Cast Aluminum, Polished Finish, Chevy, 4.3-6.6L, Pair

Part Number: HLY-241-137

4.07 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.7L, Each

Part Number: VRE-DCM6

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Estimated Ship Date: Sep 16, 2025 if ordered today

• Core Charge $670.00
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Valve Covers, Perimeter Bolt Mounting, Fabricated Aluminum, Black Powdercoated, Chevy, Small Block, Pair

Part Number: MRG-6818BG

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Harmonic Balancer Bolt, Steel, Gold Iridite, Hex, Chevy, Small Block, Each

Part Number: MRG-945G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Breather/Filler Cap, Push-On Style, 2.75 in. Diameter., 2.45 in. Height, Plain Chrome Plated, Each

Part Number: MRG-9810

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Valve Covers, Vintage Series, Centerbolt, Finned, Holley Logo, Cast Aluminum, Polished Finish, Baffled, Chevy, 5.0L, 5.7L, Pair

Part Number: HLY-241-248

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Valve Covers, Muscle Series, Centerbolt, Chevrolet Logo, Cast Aluminum, Natural Finish, Baffled, Chevy, Gen I, 283-400ci, Pair

Part Number: HLY-241-290

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 21, 2025 if ordered today

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

Part Number: AAY-FDS-SBC-201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Timing Cover, 1-Piece, Steel, Chrome, Chevy, Small Block, Kit

Part Number: MRG-4590

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Covers, Vintage Series, Centerbolt, Finned, Holley Logo, Cast Aluminum, Red Gloss Finish, Baffled, Chevy, 5.0L, 5.7L, Pair

Part Number: HLY-241-250

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Block, Vortec Roller, Cast Iron, 4-Bolt 350 Mains, 4 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy Small Block, Each

Part Number: HPE-13ZB

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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 )

Estimated Ship Date: Today

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Valve Covers, Sniper EFI, Fabricated, Aluminum, Short, Baffled, Silver Gloss, 1.25 in. Breather Holes, Hardware, Chevy, Small Block, 283-400ci, Pair

Part Number: SNE-890010

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Steel, Zinc Plated, Hex Head, Chevy, Big Block, Each

Part Number: MRG-946G

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Estimated Ship Date: Today

Bolts, Engine Deluxe Kit, Chrome, Chevy Small Block, Hex Head, Kit

Part Number: MRG-5001

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Crate Engine, Remanufactured, Long Block, Avanti, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, 5.7L/350, Each

Part Number: VRE-VC11

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Estimated Ship Date: Sep 15, 2025 if ordered today

• Core Charge $670.00
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Cylinder Head, SBC, Aluminum, 66cc Chamber, 219cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.625 in. Max Lift, Chevy, Each

Part Number: HPE-HPSBC220

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head Dowels, .310 in. Outside Diameter, .562 in. Height, Chevy/Mopar, Pair

Part Number: MRG-4375

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cylinder Head Bolts, Steel, Black, Hex, Chevy, Big Block, Stock Heads, 1-Head, Set

Part Number: MRG-941G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

SB Chevy Forged Steel crankshaft, 4.000 Stroke, 400 Mains, 2 Piece Rear Seal, Req. Narrowed Rod Bearings, Lightened, Nitride, 6.000 in. Rod

Part Number: SUM-SBC4004000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Accessory Drive Systems, Serpentine Kits, Black Aluminum Pulleys, Alternator, Power Steering Pump, A/C Compressor, Chevrolet, Small Block, Kit

Part Number: AAY-FDS-SBC-701

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Alternator Bracket, F-Style, Chrome Plated, Each

Part Number: MRG-9850

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today