
Specifications
- Brand
- Cometic Gasket
- Part #
- PRO1003T-066
- UPC
- 191070383121

Cometic Chevy 350/400 Gen1 Small Block V8 Top End Gasket Kit-4.165in Bore-.066in MLS Cyl Head Gasket
$268.67
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Cometic Chevy 350/400 Gen 1 Small Block V8 Top End Gasket Kit. Includes MLS head gasket for a solid engine rebuild.
Key Features
- Fits 115+ vehicle make/model combinations, including many GM Small Block 350ci-400ci engines from 1967-1988.
- Includes a Multi-Layer Steel (MLS) cylinder head gasket with a 4.165-inch bore and 0.066-inch thickness.
- Designed for engines with a carburetor and all steam holes.
- Utilizes quality gasket materials such as MLS, AFM, Aramid Fiber, and Armor Clad for a reliable seal.
- This is a top-end gasket kit, intended for the upper portion of the engine rebuild.
⚠️ 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
This Cometic StreetPro kit gives you the gaskets and seals you need for the top end of your Chevy 350 or 400 Gen 1 Small Block V8 engine rebuild. It includes a Multi-Layer Steel (MLS) cylinder head gasket with a 4.165-inch bore and a thickness of 0.066 inches, designed for engines with a carburetor and all steam holes.
Cometic uses quality gasket materials in their StreetPro kits, including MLS, AFM, Aramid Fiber, and Armor Clad, to ensure a reliable seal for your engine. This kit is a solid option for budget-minded street-rod builders looking for a complete top-end gasket set. Purchasing both the top-end and bottom-end kits will give you everything for a full engine overhaul.
This kit fits a wide range of GM vehicles from 1967 through 1988, including popular models like the Chevrolet Camaro, C10 Pickup, and Corvette, among many others. It's a well-built set designed to get your engine back on the road with confidence.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- PRO1003T-066
- UPC
- 191070383121
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Cometic Chevy 350/400 Gen1 Small Block V8 Top End Gasket Kit-4.165in Bore-.066in MLS Cyl Head Gasket

