Chevrolet Performance Engines & Components

Oil Filter, Canister, ACDelco, Am General, Checker, Chevy, GMC, Olds, Studebaker, Each

Part Number: NAL-19431429

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Estimated Ship Date: Jul 20, 2026 if ordered today

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VALVE

Part Number: NAL-12615873

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Estimated Ship Date: Jul 17, 2026 if ordered today

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Valve Lock, Stamped, Steel, Stock, 1-Groove, 11/32 in. Valve Stem, Chevy, Small Block, Each

Part Number: NAL-24503856

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BOLT-GEN P/S BRACKET TO BLK

Part Number: NAL-11588745

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Estimated Ship Date: Jul 6, 2026 if ordered today

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Timing Cover Grommet, Each

Part Number: NAL-10213294

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Estimated Ship Date: Today

Crate Engine, SP350/357, 357 hp/ 407 lbs/ft. Torque, Cast Iron Block/ Vortec Heads, Includes Oil Pan, Flexplate, Chevy, Each

Part Number: NAL-19435438

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HEAD ASM, W/VALVE,BOWTIE OVAL PORT, ZZ454

Part Number: NAL-19418909

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Pushrod, Steel, Heat-Treated, 3/8 in. Diameter, 7.750 in. Length, Universal, Each

Part Number: NAL-12593344

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Engine Block, Cast Iron, 4-Bolt Mains, 4.240 in. Diameter Bore, 2-Piece Rear Seal, Chevy, Big Block Mark IV

Part Number: NAL-19212196

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Cast Iron L31 Vortec Small Block Chevrolet Assembled Cylinder Head

Part Number: NAL-19436449

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .344 in. Stem, Chevy, Each

Part Number: NAL-12550909

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Engine Block, Cast Iron, Nodular Iron 4-Bolt Mains, 4.560 in. Bore, 1-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: NAL-19432546

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ROD BEARINGS

Part Number: NAL-17800761

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Engine Block, Cast Iron, 4-Bolt Mains, 4.240 in. Diameter Bore, 2-Piece Rear Seal, Chevy, Big Block Mark IV

Part Number: NAL-19212197

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Engine Block, Bare, Cast Iron, 4-Bolt Mains, 4.494 in. Diameter Bore, 2-Piece Rear Main Seal, 10.200 in. Tall Deck, Chevy, Big Block, Each

Part Number: NAL-19212194

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bare Block

Part Number: NAL-19417353

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CYLINDER HEAD

Part Number: NAL-19331471

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HEAD ASM CYL LSX LS7 CNC BARE

Part Number: NAL-19419196

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Estimated Ship Date: Today

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BARE HEAD

Part Number: NAL-19417591

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Estimated Ship Date: Today

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BELT KIT

Part Number: NAL-19260205

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Estimated Ship Date: Jul 20, 2026 if ordered today

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SPROCKET

Part Number: NAL-12551401

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Estimated Ship Date: Jul 20, 2026 if ordered today

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F-ARM

Part Number: NAL-19244484

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Estimated Ship Date: Jul 20, 2026 if ordered today

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BOLT

Part Number: NAL-10168526

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Estimated Ship Date: Jul 20, 2026 if ordered today

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BOLT

Part Number: NAL-88961871

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Estimated Ship Date: Jul 20, 2026 if ordered today

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632 VALVE COVER KIT

Part Number: NAL-19421390

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Estimated Ship Date: Jul 20, 2026 if ordered today

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