1978 CHEVROLET K10 Engines & Components

Harmonic Balancer Component, Counterweight, 15.20 oz. Total, External Engine Balance, Chevrolet, Excalibur, GMC, Each

Part Number: PQX-2391005

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valve Cover Bolt Kit

Part Number: PQX-4135037

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5499S040

5.0 out of 5 stars ( 1 )

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ROCKER ARMS, STAMPED STEEL, CHEV 265-400, 1955-86, 1.5 x 3/8", Long Slot, Nitro-Carburized

Part Number: PQX-6028315

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Rocker Arms, Stud Mount, Non-roller, Stamped Steel, Nitro Carb, 1.6 Ratio, Fits 3/8 in. Stud, Long Slot, Chevy, Small Block, Set of 16

Part Number: PQX-6028316

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MAIN GIRDLE, BILLET STEEL, CHEV 454, incl PRW fasteners & hdwe

Part Number: PQX-9045400

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GEAR DRIVE, DUAL IDLER, CHEV 262-400 1955-95 (Exc Factory Roller Cam), Quiet, Made in USA

Part Number: PQX-5135022

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Valve Covers, GM Licensed Slant Edge Valve Covers, Tall, Perimeter Bolt Mounting, Aluminum, Black Powdercoat, Chevrolet Logo, Chevy, Big Block, Pair

Part Number: PRO-141-867

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Main Bearing Set;

Part Number: SLP-4124MA40

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Piston -

Part Number: MAH-2241658060

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Chevy, 400, Each

Part Number: PIO-872004

4.4 out of 5 stars ( 5 )

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Single Piston

Part Number: MAH-S2243543060

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

Part Number: HSN-2M5538075

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5538S060

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

Part Number: HSN-2M5581065

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

Part Number: HSN-2M5581020

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Harmonic Balancer Repair Sleeves, Steel, Includes Gasket and Seal, Chevrolet, GMC, Pontiac, AMC, Jeep, 2.5L, L4, Each

Part Number: FEL-TCS45264

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CAMSHAFT-ENGINE

Part Number: MEL-22410

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MAIN BEARING SET

Part Number: CLE-MS617P40

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Harmonic Balancer, External Balance, Steel, Clearcoated, Chevy, GMC, 400, Each

Part Number: SUM-B64266

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Valve Guides - Chev.,GMC 65-90

Part Number: MAH-2173185

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ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.5 x 7/16", self-align, Single Rocker Arm

Part Number: PQX-0335010-01

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, AFR Heads, Kit

Part Number: PQX-3535033

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60/1.50 Split Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535036

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Pitched Top, Chevy, Small Block, Pair

Part Number: PQX-4035010

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