1977 Oldsmobile Custom Cruiser Performance Exhaust Manifold Gaskets

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

• Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
• Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
• Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
• Slotted bolt holes allow for easier header installation.
• Not intended for use in emission controlled vehicles.

Product Features:

• Water/Weather Resistant
• Re-Useable
• Will Not Burn Or Blow Out
• Suitable For Port-Matching
• Made In USA

Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Product Features:

• Withstands Intense Exhaust Heat
• Reusable header, exhaust manifold and collector flange gaskets
• Resists Deteriorating
• Manufactured from “dead soft” aluminum layers – .125″ thick
• Easy Removal For Disassembly
• Conforms easily to surface irregularities (warped flanges)
• Compresses down to 0.060″ to create a tight leak-proof seal
• Will not shrink, deteriorate, or blow out- eliminating gasket leaks
• For high performance street, drag race and oval track use

Manufactured from high-temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high-performance street, drag race and oval track.

Product Features:

• High-Temperature Exhaust Material
• Withstands Extreme Exhaust Heat
• Provides Excellent Sealing And Durability
• Superior Tensile Strength
• Resists Deteriorating
• Provides Excellent Torque Retention

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.

Product Features:

• Manufactured from ¿Dead Soft¿ (solid) .043″ thick copper material
• 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
• Conforms to and seals minor surface irregularities
• For high performance street, drag race, oval track and turbocharged (extreme heat) applications

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

• Manufactured from high-temperature steel core/graphite faced exhaust material
• Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
• Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
• Conforms to and seals minor surface irregularities
• Can be trimmed if necessary for modified port applications
• For OE replacement, high performance street, drag race and oval track use
• Anti-Stick Properties
• Easy Removal For Disassembly

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

• Withstands Intense Exhaust Heat
• Graphite-Impregnated Facing
• Steel Expanded Metal Core
• Superior Tensile Strength
• Resists Deteriorating
• Anti-stick Properties
• Easy Removal For Disassembly

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

• Manufactured from high-temperature steel core/graphite faced exhaust material
• Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
• Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
• Conforms to and seals minor surface irregularities
• Can be trimmed if necessary for modified port applications
• For OE replacement, high performance street, drag race and oval track use
• Anti-Stick Properties
• Easy Removal For Disassembly

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head.

Product Features:

• Withstands Intense Exhaust Heat
• Graphite-Impregnated Facing
• Steel Expanded Metal Core
• Superior Tensile Strength
• Resists Deteriorating
• Anti-stick Properties
• Easy Removal For Disassembly

Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Product Features:

• Manufactured from high-temperature acrylic blend exhaust material
• Provides excellent sealing and durability
• Can be trimmed if necessary for modified port applications
• For OE replacement, high performance street, drag race and oval track use