
Specifications
- Brand
- Cometic Gasket
- Part #
- C5273-098
- UPC
- 191070083977

Cometic Chevy Gen-1 Small Block V8 .098in MLS Cylinder Head Gasket - 4.200in Bore
$135.77
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Cometic Chevy Gen-1 Small Block V8 MLS head gasket with a 4.200in bore. Ideal for high-output engines needing maximum sealing.
Key Features
- Fits a wide range of Chevrolet and GMC vehicles from 1980-1986.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with heat-resistant Viton for demanding sealing environments.
- Compressed operating thickness is 0.036 inches.
- Bore size is 4.200 inches.
- Features valve pocketed bore and steam holes for specific engine requirements.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Chevy Gen-1 Small Block V8, getting the right head gasket is crucial for a solid seal. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of higher-output engines, ensuring a reliable seal between your block and heads without needing extra sealants.
This gasket uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and different surface finishes, making it suitable for combinations like aluminum heads on cast iron blocks. The center layer is stainless steel and can be varied in thickness; this particular gasket has a compressed thickness of 0.036 inches and a bore size of 4.200 inches, with specific features like valve pocketed bores and steam holes to match your engine's needs.
This gasket fits a wide range of vehicles from the early 1980s, including popular models like the Chevrolet C10 and Camaro, as well as GMC trucks. It's a well-built option designed for performance and durability in your engine build.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5273-098
- UPC
- 191070083977
Frequently Asked Questions
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Cometic Chevy Gen-1 Small Block V8 .098in MLS Cylinder Head Gasket - 4.200in Bore

