Cometic C5798-045 GM DRCE Pro Stock MLS Head Gasket Bore - 500 3 045 4.780

The Cometic C5798-045 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM 500 cubic inch DRCE 3 Pro Stock V8 racing engines. This high-performance gasket features a .045" compressed thickness and is designed to handle the extreme cylinder pressures and temperatures found in professional drag racing and high-horsepower engine builds.

Key Specifications:

• Bore size: 4.780 inches for optimal sealing
• Bore centers: 4.900 inches (GM Pro Stock configuration)
• Compressed thickness: .045 inches
• Multi-Layer Steel (MLS) construction for maximum durability
• Pro Stock-specific design for GM 500 DRCE 3 engines

Cometic's MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to provide superior sealing under extreme conditions. The multi-layer design allows the gasket to adapt to flange imperfections while maintaining combustion seal integrity, making it ideal for high-compression racing applications where head lift and distortion are concerns. This gasket is a critical component for Pro Stock and serious bracket racing engines where reliability and performance are non-negotiable.