Smart Cometic Chevrolet Mark-iv, Gm Gen-v/vi Big Block V8 .075" Mls Cylinder Head Gasket, 4.630" Bore, For Aftermarket Heads - Undersized Water Ports To Allow For Customization While Supplies Last [vWC3TuyM]

Cometic Chevrolet Mark-IV Cylinder Head Gasket

Introducing the Cometic Chevrolet Mark-IV Cylinder Head Gasket, a precision-engineered solution for your GM Gen-V/VI Big Block V8 engine. This gasket is designed to enhance the performance and longevity of your engine by providing a superior seal and minimizing bore distortion. Engineered with Cometic's Multi-Layer Steel (MLS) technology, this gasket offers unparalleled strength and durability, ensuring a leak-free operation and optimal engine efficiency.

Key Features and Specifications

The Cometic MLS Cylinder Head Gasket is crafted from multiple embossed layers of high-temperature coated and uncoated stainless steel, requiring less clamp load while maintaining a superior seal. This innovative design reduces bore distortion and distributes load evenly across the sealing area, ensuring a consistent and reliable performance. Key features include a compressed thickness of .075 inches, a valve pocketed bore shape, and a bore size of 4.630 inches. With five layers and no orientation required, this gasket is versatile and suitable for a wide range of applications.

• Material: MLS
• Compressed Thickness: .075 inches
• Bore Shape: Valve Pocketed
• Bore Size (IN): 4.630 inches
• # of layers: 5
• Orientation: None

Practical Uses and Benefits

The Cometic Chevrolet Mark-IV Cylinder Head Gasket is ideal for both DIY enthusiasts and professional mechanics looking to upgrade their engine's performance. With its undersized water ports, this gasket allows for customization, providing a perfect fit for aftermarket heads. The high-temperature coatings and embossments ensure a micro seal against both the head and block surfaces, preventing fluid leakage and enhancing combustion efficiency. By reducing bore distortion and load distribution, this gasket helps maintain engine power and fuel efficiency. Whether you're a car enthusiast or a professional mechanic, this gasket is a must-have for anyone looking to improve their engine's performance and longevity.