CHEVROLET Chevrolet Performance Engines & Components

SPROCKET

Part Number: NAL-12551401

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Head Bolt, Steel, Long, Chevy, Big Block, 502HO, Each

Part Number: NAL-10141204

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Estimated Ship Date: Aug 19, 2026 if ordered today

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3.6 LFX ENGINE

Part Number: NAL-12678997

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Estimated Ship Date: Aug 19, 2026 if ordered today

• Core Charge $1,200.00
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Accessory Drive System, Front Serpentine Drive, Without Air Conditioning, Power Steering, Chevy, L8T, Kit

Part Number: NAL-19433746

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Cylinder Head, LSX-SC, As-Cast, 70cc Combustion Chamber, Bare, Aluminum, Natural, Chevy, Each

Part Number: NAL-19417408

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Crate Engine, GM ZZ572 Big Block, 620 HP, Deluxe Long Block, Internal Engine Balance, Aluminum Heads, Each

Part Number: NAL-19331583

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Crate Engine, SP350/385 Turn-Key Crate Engine

Part Number: NAL-19433040

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Estimated Ship Date: Aug 21, 2026 if ordered today

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OIL PUMP

Part Number: NAL-12644591

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Estimated Ship Date: Aug 19, 2026 if ordered today

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BEARING K

Part Number: NAL-12591092

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Estimated Ship Date: Aug 19, 2026 if ordered today

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RETAINER

Part Number: NAL-84109393

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Estimated Ship Date: Aug 20, 2026 if ordered today

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INSULATOR LEFT SIDE

Part Number: NAL-12735922

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Crate Engine, SP350/357 Turn-Key Crate Engine

Part Number: NAL-19435439

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Estimated Ship Date: Aug 19, 2026 if ordered today

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• $750 Summit Bucks
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CRATE ENGINE

Part Number: NAL-19432779

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Estimated Ship Date: Aug 19, 2026 if ordered today

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VALVE

Part Number: NAL-12694167

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Engine Assembly, Long Block, Chevy, Small Block, 364, 6.0L, CNG Version, Chevy, GMC, Each

Part Number: NAL-19356406

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Estimated Ship Date: Aug 19, 2026 if ordered today

• Core Charge $2,500.00
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Cylinder Head, LSX-LS7, Assembled, CNC-Ported, 70cc Combustion Chamber, Aluminum, Natural Finish, 2.20 in. Intake Valve, Rectangular Intake Port, Each

Part Number: NAL-19419197

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Estimated Ship Date: Aug 19, 2026 if ordered today

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CRANKSHAFT

Part Number: NAL-12732515

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Engine Block, Bowtie, Cast Iron, 4.494 in. Bore, 9.800 in. Deck, Chevy, Big Block Gen V, Each

Part Number: NAL-19212191

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Aug 21, 2026 if ordered today

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Crate Engine

Part Number: NAL-19433045

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Estimated Ship Date: Aug 21, 2026 if ordered today

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Crate Engines, 2.4L 146 C.I.D. Remanufactured Long Block, Assembled, Internal Balance, Aluminum Block and Cylinder Head, Chevrolet, 2.4L, Each

Part Number: NAL-19300254

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Estimated Ship Date: Aug 19, 2026 if ordered today

• Core Charge $1,200.00
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Cylinder Heads, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, LSX, Each

Part Number: NAL-19419194

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Estimated Ship Date: Aug 19, 2026 if ordered today

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SINGLE PISTON RING KIT

Part Number: NAL-97386951

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Valve Spring, Single, Beehive Style, 0.600 in. Max Lift, Each

Part Number: NAL-12621428

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Estimated Ship Date: Aug 19, 2026 if ordered today

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Engine Assembly, Crate Engine, Chevy, V6, 4.3L, 262, RPO Code L35 or LU3, Each

Part Number: NAL-12491869

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Estimated Ship Date: Aug 19, 2026 if ordered today

• Core Charge $2,500.00
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F-VALVE

Part Number: NAL-12605524

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Estimated Ship Date: Aug 19, 2026 if ordered today

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