CHEVROLET 7.4L/454 Engines & Components

Harmonic Balancer, Internal Balance, 6.750 in. Diameter, Nodular Iron, Black, Chevy/GMC, Inline 6, Each

Part Number: PIO-DA-292

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Head Stud Kit

Part Number: PIO-851006

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Head Bolt Kit

Part Number: PIO-851201

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855005

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Oil Pan Bolts, Steel, GM, Hex Head, Kit

Part Number: PIO-859009

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.350 Long, Big Chevy, 396, 427, 454, 502, Set of 8

Part Number: MIL-45137-8

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Valves, Exhaust, Race, Stainless Steel, 1.88 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8

Part Number: MIL-45135-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Timing Gear Replacement Part, Cam Cover, Chevy, Big Block, Each

Part Number: MIL-12962

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Valves, Intake, Race, Stainless Steel, 2.19 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8

Part Number: MIL-45115-8

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearing Set, CHEVROLET 369-502 Gen IV, V, VI - pMaxKote

Part Number: KGB-MB556XPC020

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, V8, Set

Part Number: MAH-41617030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Chevy BB 6.385" - Boost Line Single

Part Number: BLN-BC6385-990S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Chevy BB 6.700" - Boost Line Single

Part Number: BLN-BC6700-990S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Connecting Rod,Chevy BB 6.535in - BL Single Rod ARP2000

Part Number: BLN-BC6535-990S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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BB Chevy Comp Series 18° 4.600B/1.270CD

Part Number: DPP-23000

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Estimated Ship Date: Jan 2, 2026 if ordered today

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BB Chevy Comp Series 18° 4.610B/1.270CD

Part Number: DPP-23002

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Estimated Ship Date: Jan 2, 2026 if ordered today

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BB Chevy Comp Series 18° 4.625B/1.270CD

Part Number: DPP-23003

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Estimated Ship Date: Jan 2, 2026 if ordered today

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BB Chevy Comp Series 18° 4.605B/1.215CD

Part Number: DPP-23005

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Estimated Ship Date: Jan 2, 2026 if ordered today

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BB Chevy Comp Series 18° 4.610B/1.215CD

Part Number: DPP-23006

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Estimated Ship Date: Jan 2, 2026 if ordered today

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BB Chevy Comp Series 18° 4.625B/1.215CD

Part Number: DPP-23007

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Estimated Ship Date: Jan 2, 2026 if ordered today

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BB Chevy Comp Series 18° 4.605B/1.065CD

Part Number: DPP-23009

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Estimated Ship Date: Jan 2, 2026 if ordered today

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CH BB DS 4.600B/4.250S/6.385R/1.270CD

Part Number: DPP-12438

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Estimated Ship Date: Jan 2, 2026 if ordered today

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CH BB DS 4.600B/4.375S/6.385R/1.218CD N/

Part Number: DPP-12453

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Estimated Ship Date: Jan 2, 2026 if ordered today

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CH BB DS 4.560B/4.500S/6.700R/1.245CD N/

Part Number: DPP-12457

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Estimated Ship Date: Jan 2, 2026 if ordered today

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CH BB DM 4.560B/4.500S/6.700R/1.240CD N/

Part Number: DPP-12528

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Estimated Ship Date: Jan 2, 2026 if ordered today

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