Exhaust Header / Manifold Gasket - 1.940 in Round Port - Steel Core Laminate - Big Block Chevy - Pair

GASKETS

Edelbrock part #7205 Exhaust Gaskets are designed for 1965-90 Big-Block Chevy Mark IV, 396-402-427-454 V8 engines. These Exhaust Gaskets are made of EnCore HTX-900; a high-density non-asbestos fiber/metal core composite material consisting of two graphite coated, heat resistant fiber blended sheets that are mechanically and chemically fused to an expanded steel core. The finished product provides high heat resistance, excellent load retention and unmatched sealing performance on exhaust manifold and header applications. A 50% recovery rate allows for gasket expansion in the event your header loses the proper header bolt torque. Gasket futures a 1.940" (round) port size.

Additional Information

GASKET; EXHAUST; BBC RECTANGULAR/OVAL PORT MARK IV; 396-402-427-454CID QTY 2

Application Summary

Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)

Part Type

Exhaust Manifold Gasket Set

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Excellent Free-Flowing Seal

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Product Details

Reference Information

Exhaust Header Gaskets, Composite with Steel Core, 1.940 in. Round Port, Chevy, Big Block, Set

When installing new headers, or putting them back on after working on your vehicle, it's important to use a new set of gaskets. Edelbrock exhaust gaskets are made of EnCore HTX-900--a high-density, non-asbestos, fiber/metal core composite material consisting of two graphite coated, heat-resistant, fiber-blended sheets that are mechanically and chemically fused to an expanded steel core. The finished product provides high heat resistance, excellent load retention, and unmatched sealing performance on exhaust manifolds and headers. A 50 percent recovery rate allows for gasket expansion in the event your header loses the proper header bolt torque. Edelbrock exhaust gaskets are the perfect choice.