1966 CHEVROLET IMPALA Engines & Components

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 3/8"

Part Number: PQX-6532704

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Estimated Ship Date: May 1, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16"

Part Number: PQX-6532712

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Estimated Ship Date: May 1, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16", Super Duty

Part Number: PQX-6535009

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Estimated Ship Date: May 1, 2026 if ordered today

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16", Super Duty

Part Number: PQX-6535012

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Estimated Ship Date: May 4, 2026 if ordered today

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Valve Covers, Fabricated Aluminum, Natural, Tall, Plain Top, Baffled, Chevy, Big Block, Pair

Part Number: MRG-6822G

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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High Performance Timing Set

Part Number: CLO-9-3700BZ

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/292, Lift .487/.501, Chevy, Small Block, Each

Part Number: CCA-12-564-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Timing Chain and Gear Set, Z-Racing Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Small Block, BBC Crank Snout, Set

Part Number: CLO-9-3100BZ

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Estimated Ship Date: Mar 13, 2026 if ordered today

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

Part Number: HSN-SM8556065

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Harmonic Balancer, Internal Balance, 6.685 in. Diameter, Iron, Buick/Chevy/GMC/Olds/Pontiac, Inline 6, Each

Part Number: PIO-DA-2500

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Valve Covers, Tall, Perimeter Bolt Mounting, Die-cast Aluminum, Polished, Finned, Chevy, GMC, Big Block, Pair

Part Number: TRD-6615

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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MAIN BEARING SET

Part Number: CLE-MS2406V

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350316

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16"

Part Number: PQX-6532709

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Combo, Oil Pan, Clear Zinc, Pan, Pickup, Standard-Volume Summit® Pump, Bolts, Gaskets, Chevy, Small Block, Kit

Part Number: CMB-08-0049

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Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6

Part Number: PIO-872003

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Harmonic Balancer, Race, Internal Balance, 7.960 in., Iron, Black, GM, with GM V6, Chevy Small Block V8, Each

Part Number: PIO-872023

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Harmonic Balancer, Race, Internal Balance, 7.960 in., Iron, Black, Chevy, GMC, 396, 402, 427, Each

Part Number: PIO-872025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Oil Pan, Drag Racing Wet Sump, Steel, Black Powdercoated, Rear Sump, 5 Qt., 4 in. Stroke, Driver Side Dipstick, Chevy, Small Block, Each

Part Number: CTR-13-082BLK

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Timing Chain and Gear Set, Z-Racing Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, 5.7L, GM Race Block, Set

Part Number: CLO-9-3146BZ

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 286/296, Lift .549/.543, Chevy, Small Block, Each

Part Number: CCA-12-657-5

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/306, Lift .519/.523, Chevy, Small Block, Each

Part Number: CCA-12-662-47

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 240/248, Lift .390/.390, Chevy, Small Block

Part Number: CCA-SK12-300-4

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350356

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Estimated Ship Date: May 4, 2026 if ordered today

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.65 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350365

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Estimated Ship Date: May 4, 2026 if ordered today

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