
Specifications
- Brand
- Cometic Gasket
- Part #
- PRO1003T-4100-040
- UPC
- 191070062378

Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket
$268.67
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Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit. Includes .040in MLS head gaskets for a reliable engine rebuild.
Key Features
- Fits 91+ vehicle make/model combinations, including many 1970-1980 Chevrolet and GMC trucks and cars.
- Includes Multi-Layer Steel (MLS) cylinder head gaskets with a 4.100-inch bore and 0.040-inch thickness.
- StreetPro kit contains all necessary gaskets and seals for a top-end engine rebuild.
- Gasket materials include MLS, AFM, Aramid Fiber, and Armor Clad for durability.
- No additional sealer is needed for installation.
- Designed for Chevrolet 350 Gen-1 Small Block V8 engines.
⚠️ 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
When you're rebuilding the top end of your Chevrolet 350 Gen-1 Small Block V8, this Cometic StreetPro gasket kit gives you all the essential gaskets and seals you need to get the job done right. This kit is designed for engines with a 4.100-inch bore and features Multi-Layer Steel (MLS) cylinder head gaskets that are 0.040 inches thick. These gaskets are built with quality materials, including MLS, AFM, Aramid Fiber, and Armor Clad, ensuring a solid seal without needing additional sealants.
Cometic has put together this kit with the budget-conscious builder in mind, offering a well-built set of components that are crucial for a successful engine refresh. The MLS head gaskets are a strong choice for maintaining proper compression and sealing under typical street driving conditions. This kit is a popular option for a wide range of vehicles from the 1970s and early 1980s, including models like the Chevrolet C10 Pickup, GMC C1500 Suburban, and Chevrolet Camaro, making it a versatile choice for many classic GM projects.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- PRO1003T-4100-040
- UPC
- 191070062378
Frequently Asked Questions
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Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket

