CHEVROLET 4-3L-265 CHEVY-SMALL-BLOCK-GEN-I - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Allstar Performance Billet Aluminum Fuel Pump Block-Off Plates ALL40301

Fuel Pump Block-Off Plate, Aluminum, Clear, Chevy, Small Block, Each

Part Number: AAF-ALL40301

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wilson Manifolds MotoRad Failsafe Thermostats 557195

Thermostat, MotoRad Failsafe, High-flow, 195 degrees, Copper/Stainless Steel, Buick, Cadillac, Chevy, Pontiac

Part Number: WSN-557195

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11344-1

Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.240 in. Length, Each

Part Number: MAN-11344-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Moroso Oil Filter Bypass Plates 23770

Adapter, Oil Filter Bypass, Bolt-On, Aluminum, Natural, 1/2 in. NPT Inlet/Outlet, Kit

Part Number: MOR-23770

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ACL Direct Replacement Rod Bearing Sets 8B745A-20

Rod Bearings, Aluglide, A-Series, Bi-Metal Design, Aluminum/Tin/Silicon, 0.02 in./0.50mm Undersize Crankshaft, Chevy, 4.3L, 4.6L, 4.9L, 5.3L, Set of 8

Part Number: PEB-8B745A-20

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Howards Cams Direct Lube Hydraulic Flat Tappet Lifters 91116-1

Howards Cams Direct Lube Hydraulic Flat Tappet Lifters 91116-1

Lifter, Hydraulic Flat Tappet, Direct Lube, Chevy, Each

Part Number: HRS-91116-1

Not Yet Reviewed

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SCE AccuSeal Pro Intake Gaskets 211123

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for RHS Pro Action 23 degree Cylinder Heads, Chevy, Small Block, Pair

Part Number: SCE-211123

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21659

Wiring Harness, Steering Wheel Adapter Wiring Harness, OEM Replacement, Restoration, Chevy,Each

Part Number: SUM-RP21659

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Patriot Header Flange Gaskets H7560

Exhaust Gasket, Chevrolet Small Block 283-400 Small Rectangular Port Exhaust Gasket

Part Number: PTE-H7560

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

PRW Power Rocker Arm Studs 1200417

ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Box of 16

Part Number: PQX-1200417

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Cometic Head Gaskets C15546

DUAL DIPSTICK PAN GASKET

Part Number: CGT-C15546

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Harland Sharp Original Roller Rockers R1005-050-1

Rocker Arm, Full Roller, 0.050 in. Intake Offset, 1.6 Ratio, Aluminum, Orange, Chevy, Small Block, Each

Part Number: CSP-R1005050-1

Not Yet Reviewed

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United Pacific Locking Titan Gas Caps 110874

Gas cap, Titan Cap, Locking, Chevy, GMC, Ford, Chrome, Each

Part Number: UPD-110874

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Milodon Windage Tray Stud Kits 81148

Windage Tray Stud, Steel, Black Oxide, Chevy, Small Block, Each

Part Number: MIL-81148

5.0 out of 5 stars ( 1 )

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Moroso Ultra Ignition Wire Sets 52029

Spark Plug WIres, Ultra, Chevy SB, Under Header, 90 Degree Plug Boots, Non-HEI, Red, Set

Part Number: MOR-52029

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Special Offer

Buy these Plug Wires and get a pair of Mechanics Gloves!

Estimated Ship Date: Dec 22, 2025 if ordered today

Raybestos PG Plus Professional Grade Brake Master Cylinder Repair Kits MK234

Brake Master Cylinder, Repair Kit, 1.000 in. Bore, Kit

Part Number: AGB-MK234

1.5 out of 5 stars ( 2 )

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Allstar Performance Adjustable Timing Pointers ALL90021

Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 7 in. Balancer, Chevy, Small Block, Each

Part Number: AAF-ALL90021

Not Yet Reviewed

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SCE AccuSeal Pro Valve Cover Gaskets 211278

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, Pair

Part Number: SCE-211278

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Patriot Alternator Brackets H7607

Adapter for GM Alternator

Part Number: PTE-H7607

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Moroso Water Neck Bleeder Kits 63432

Thermostat Housing Bleeder; Water Neck Bleeder Plate; Can Be Replacement Part PN[63430/63431]; Incl. Water Nec

Part Number: MOR-63432

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

CVR Distributor Hold-Down Brackets DHB6BL

Distributor Hold Down Bracket, Billet Aluminum, Blue Anodized, Chevy, V6, V8, Each

Part Number: CVS-DHB6BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Pioneer Timing Covers 500350S

Timing Cover, Steel, Natural, Chevrolet, Small Block, Each

Part Number: PIO-500350S

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Timing Covers 103120

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Moroso Water Pump Gasket and Seal Kits 97450

Gasket and Seal Kit, For Water Pump #63500/63505/63520/63620

Part Number: MOR-97450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Engine Works Rocker Arm Studs 17527

Rocker Arm Studs, 7/16-20 in. Thread, 1.925 in. Effective Stud Length, Chevy, Ford, Set of 16

Part Number: EW1-17527

Not Yet Reviewed

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Howards Cams Billet Aluminum Rocker Arms 90072-1

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, 262-400, V8, Each

Part Number: HRS-90072-1

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

CHEVROLET 4-3L-265 CHEVY-SMALL-BLOCK-GEN-I Parts and Accessories