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Cometic C5330-065 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.540

(Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990, Chevelle 1965-73, Blazer 1973-74 + 96 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5330-065
8 reviews
Sale Price

$148.16

Estimated ship date Friday, November 20

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Product Details

The Cometic C5330-065 is a Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Mark IV Big Block V8 engines with a 4.540-inch bore diameter. This premium gasket features a compressed thickness of .065 inches, providing excellent sealing capabilities for high-performance and racing applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and heat resistance
  • .065-inch compressed gasket thickness for optimal compression ratio tuning
  • 4.540-inch bore diameter designed for Chevrolet Mark IV Big Block V8 engines
  • Advanced sealing technology prevents combustion leaks and maintains cylinder pressure
  • Ideal for street performance, racing, and engine rebuild applications
  • Precision-manufactured to OEM specifications with enhanced performance characteristics

Cometic Gaskets are known for their race-proven reliability and are a preferred choice among engine builders and performance enthusiasts. The MLS design allows the gasket to adapt to thermal expansion and contraction, ensuring a consistent seal under extreme conditions. This gasket is perfect for builders looking to achieve precise compression ratios and maximum engine performance from their Chevrolet Big Block builds.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1966-76, C10 1975-80, El Camino 1966-75, Monte Carlo 1970-75, Nova 1969-72 + 90 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Had the product I needed at a price that couldn't be beat. The shipping was a little high, but not completely out of line, either, and it was still better than other companies who have even MORE ridiculous shipping rates. Will buy from them in the future if they have what I need.

I appreciated the Amazon pay option.

Great price and fast shipping!

Great prices and easy transaction

Best price I could find on line, shipped really fast. With how low the price is I was worried but everything came fast and it was the correct parts. This place really keeps the cost of racing down.

Everything went seamlessly. I placed my order on a Thursday and it got here Tuesday morning. No problems, and it was the best price I could find.

Had to upgrade to a Snell 2010 helmet this year, bought the identical helmet for $200 less than I paid 8 years ago! Fast shipping, I will be checking Autoplicity first in the future!

GOOD PRICE! way to go keep up the good work!!!!

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