Cometic C5743-056 Ford MLS Cylinder Head Gasket Bore Thick - 460 4.600 056

The Cometic C5743-056 is a high-performance multi-layer steel (MLS) cylinder head gasket engineered specifically for Ford 460 Pro Stock V8 applications with A460 blocks. This precision gasket features a 4.600-inch bore diameter and .056-inch compressed thickness, designed to withstand the extreme cylinder pressures and temperatures of professional racing engines.

Key Features:

• Multi-layer steel construction provides superior sealing and durability under high compression
• 4.600-inch bore diameter optimized for Pro Stock big block Ford configurations
• .056-inch compressed thickness for precise compression ratio tuning
• Designed for A460 aluminum block applications
• Embossed stainless steel outer layers with composite core material
• Eliminates bore distortion and maintains even clamping pressure
• Resists blowout and fluid migration better than conventional gaskets

Cometic MLS gaskets are the choice of professional engine builders and racers who demand maximum reliability and performance. The advanced multi-layer design allows the gasket to recover and seal more effectively through heat cycles and extreme combustion pressures, making it ideal for high-horsepower racing applications.