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1955-1991 Flowtech Dead Soft P73 Ferroglass Non-Asbestos Material for Gen 1 Small Block Chevy 262-400 V8 Engines

Item EK-40-878148-1
38 Reviews of Mr. Gasket
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$71.05

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      Product Information

      Features, Description, Q&A

      Features

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      • Manufactured From “Dead Soft” (Solid) .043" Thick Copper Material
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      • .051" Embossment Around Each Exhaust Port To Seal Irregular Surfaces
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      • Total Gasket Thickness .094"
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      • Provides Excellent Sealing And Durability
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      • Conforms To And Seals Minor Surface Irregularities
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      • For High Performance Street, Drag Race, Oval Track, And Turbocharged (Extreme Heat) Applications
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      • Fits 1955-1991 Chevrolet 262-400 Gen I Small Block Round Ports
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      Description

      High-Performance Copper Gasket. The Mr. Gasket 1955-1991 Flowtech Dead Soft P73 Ferroglass Non-Asbestos Material for Gen 1 Small Block Chevy 262-400 V8 Engines is engineered to deliver superior sealing performance for exhaust headers under high heat conditions. This reusable copper gasket is ideal for racing and performance use, ensuring a robust seal and durability for stock head configurations.

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      Construction and Appearance. Made from dead soft solid copper with a thickness of .043 inches, the gasket includes a .051 inch embossment around each exhaust port to effectively seal irregular surfaces. The total gasket thickness is .094 inches, featuring a flat finish that conforms well for reliable performance in extreme temperatures.

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      Installation. Installation is straightforward, requiring no special drilling or modifications, making it suitable for both professional mechanics and enthusiasts. The gasket is designed to fit standard exhaust ports, simplifying the upgrade process.

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      Warranty. This gasket includes a manufacturer’s limited 90-day warranty.

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      Application. Fits Chevrolet Gen I Small Block engines from 262 to 400 cubic inches produced between 1955 and 1991 with round exhaust ports. Suitable for stock heads as well as emissions-controlled, non-emissions, and racing vehicles.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Reviews of Mr. Gasket Classic Exhaust Products (38)

      Questions & Answers

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