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Mr. Gasket Ultra-Seal Header Gaskets 396-454 Chevrolet Big Block Mark IV 1965-1990 - 5.00" Bore Center

Modified Round Ports, 2.40"

PART# 5947

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$38.19   Suggested Retail
$34.37   Your Price
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Overview

"

Specs

BrandMr. Gasket
Collector Gaskets IncludedNo
Emission Code5
EngineChevrolet Big Block Mark IV
Gasket LineUltra-Seal
MaterialUltra-seal
Port ShapeRound
Port Size2.40"
Product TypeHeader Gaskets
Thickness.062"
WarrantyLimited 90 Day Warranty
Weight0.3800
Part Number5947

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Warranty Information

Limited 90 Day Warranty: See Details
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      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.