Mr. Gasket MRG-7171MRG Copper Seal Header Gaskets

MRG-7171MRG Mr. Gasket Copper Seal Header Gaskets

Fits 1963-1979 Pontiac 326-455. Oval/D-Shaped Ports, 1.55 Inch x 1.94 Inch

Features:

Conforms to and seals minor surface irregularities
Manufactured from “Dead Soft” (solid) .043″ thick copper material
.051″ embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094″
Provides excellent sealing and durability
For high performance street, drag race, oval track and turbocharged (extreme heat) applications

Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.

Attributes:

Weight	1
Product Type	Header Gaskets
Port Shape	D-Port
part type	Exhaust Manifold Gasket Set
Material	Copper
Gasket Line	Copper-Seal
Engine	Pontiac V8
Thickness	.094 Inch
Port Size	1.55 x 1.94 Inch
Sub Category	Gaskets and Sealing Systems
Warranty	Manufacturer’s Limited 90 Day Warranty
Collector Gaskets Included	No
Category	Exhaust
Brand	Mr. Gasket
Emission Code	5

Vehicle Applications:

Make	Model	Years
Pontiac	Bonneville	1965 to 1976
Pontiac	Catalina	1965 to 1976
Pontiac	Executive	1967 to 1970
Pontiac	Firebird	1967 to 1976
Pontiac	GTO	1965 to 1973
Pontiac	Grand Am	1973 to 1975
Pontiac	Grand LeMans	1975 to 1976
Pontiac	Grand Prix	1965 to 1976
Pontiac	Grand Safari	1971 to 1976
Pontiac	Grandville	1971 to 1975
Pontiac	LeMans	1965 to 1976
Pontiac	Parisienne	1968 to 1968
Pontiac	Star Chief	1965 to 1966
Pontiac	Tempest	1965 to 1970
Pontiac	Ventura	1972 to 1976