PONTIAC 6.6L/400 Engines & Components

Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 306/312, Lift .600/.600, Pontiac, V8, Each

Part Number: HRS-414455-08

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2C644030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Small Block, Pair

Part Number: PQX-4035037

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Harmonic Balancer Bolt, Chromoly, Black Oxide, Square Drive, Pontiac V8, Each

Part Number: ARP-190-2502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valves, Intake, Race, Stainless Steel, 2.11 in. Dia., Pontiac, 1971-79, 326, 350, 389, 400, 421, 455, Set of 8

Part Number: MIL-45470-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Chevy, Small Block, 400, Each

Part Number: PRO-66513

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Nuts, Pontiac, 350, 400, 428, 455, Kit

Part Number: ARP-190-4202

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.660 in. Diameter, .341 in. Stem, Pontiac V8, Set of 8

Part Number: EDL-9782

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.159 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M644040

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Gear Drive, Accu-Drive, Pontiac V8, Set

Part Number: EDL-7895

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Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 292/300, Lift .584/.579, Chevy, Small Block, Kit

Part Number: CCA-K12-468-8

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, Pontiac, V8, Set

Part Number: CCA-3212

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Cover and Aluminum Water Pump Bolts, Stainless, Polished, 12-Point, Pontiac V8, Kit

Part Number: ARP-490-1501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Re-Ring, Moly, 4.150 in. Bore, .010 in. Rod, .010 in. Main, Pontiac, 400, Kit

Part Number: FEM-205640M-311

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Estimated Ship Date: Today

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Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66518CC

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cam/Lifter, Valvetrain, Mechanical Roller Tappet, Adv. Duration 280/280, Lift .550/.550, Chevy, Small Block

Part Number: CCA-K12-702-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cam/Lifter, Valvetrain, Mechanical Roller Tappet, Adv. Duration 300/300, Lift .575/.575, Chevy, Small Block

Part Number: CCA-K12-705-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI030

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Estimated Ship Date: Feb 9, 2026 if ordered today

Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 288/294, Lift .520/.540, Chevy, Small Block

Part Number: CCA-K12-433-8

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Camshaft Kits, Big Mutha' Thumpr, Hydraulic Roller, 243/257, Timing Set, Lifters, Springs, Retainers, Locks, Stem Seals, Pontiac, V8, Kit

Part Number: CCA-K51-602-11

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535002

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Timing Chain and Gear Sets, Pro Billet Series, Double Roller, Pre-Stretched, Steel Gears, 3-Bolt Gear, with Torrington Bearing, Pontiac, 287-455, Set

Part Number: EW1-10120

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Estimated Ship Date: Today

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Camshaft Kits, Xtreme Energy Retrofit Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 288/294, Lift 0.520/0.540, Pontiac, Pontiac V8, Kit

Part Number: CCA-K51-433-11

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: HSN-2M8552025

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 285/295, Lift .532/.555, Chevy, Small Block, Each

Part Number: CCA-12-609-5

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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