CHEVROLET 7.4L/454 Engines & Components

AN Block Adapters, -16 AN Adapters, Black Anodized, Chevy, Big Block, Kit

Part Number: PGP-PRP-6863

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.330 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M683080

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Ford, Each

Part Number: MAN-11743-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.354 in. Length, Chevy, Each

Part Number: MAN-11587-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve, Exhaust, XH-432 Stainless, 1.880 in. Diameter, .3415 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11737-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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GPLATES-BBC 7/16

Part Number: MAN-42149-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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4340 I-BEAM ROD CHEVY BB 6.800

Part Number: ESP-FSI6800-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Alternator Bracket, Aluminum, Water Pump Mount, Long Water Pump, Chevy, Big Block, Tall Deck, Kit

Part Number: MCH-20123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Polished, Chevy, Big Block, Short Pump, Each

Part Number: TRD-8890

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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4340 I-BEAM CHEVY BB

Part Number: ESP-FSI6135-1

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Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C683

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Timing Gear Replacement Part, Idler Gear, Chevy, Big Block, Each

Part Number: MIL-12953

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM5597

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Black Powdercoated, Chevy, Small Block, Big Block, Long Pump, Each

Part Number: MCH-6052-08

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC, Inline 6, Each

Part Number: ATP-102070

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Lifter, SB Chev, Mech Rlr, +.300

Part Number: HRS-91126-2

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Bronze Bearing Thrust, Chevy Big Block, Merlin Block, Set

Part Number: CLO-9-3547WX9

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Chrome

Part Number: HSN-2C4718030

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Guideplate, Raised, 7/16 in. Pushrod Size, Chevy Big Block, Set of 8

Part Number: HRS-94611

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Guideplate, Raised, 3/8 in. Pushrod Size, Chevy Big Block, Set of 8

Part Number: HRS-94610

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Race Series LS FT 15° 4.005B/1.115CD

Part Number: DPP-21511-RS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Race Series LS FT 15° 4.010B/1.115CD

Part Number: DPP-21512-RS

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4718020

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4718030

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Estimated Ship Date: Dec 9, 2025 if ordered today

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A/C Compressor Eliminator, Cadillac, Chevy, GMC, Car/Van, 4.3L V6/5.0/5.7 V8, 6.5L Diesel, Each

Part Number: RNB-34207

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow