Cometic C5246-062 MLS Cylinder Head Gasket Bore Chevy SBC - 4.100 062

The Cometic C5246-062 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Gen-1 Small Block V8 engines. This high-performance gasket features a .062" compressed thickness and is designed for 4.100" bore applications with 18 or 23 degree cylinder heads.

Key Specifications:

• Compressed thickness: .062 inches (1.57mm)
• Bore size: 4.100 inches with round bore design
• Compatible with 18 and 23 degree cylinder heads
• Multi-Layer Steel (MLS) construction for superior sealing
• Application: Chevrolet Gen-1 Small Block V8 engines

Cometic's MLS head gaskets feature multiple layers of stainless steel with a Viton rubber coating, providing exceptional combustion sealing and durability. The MLS design allows for minor surface imperfections while maintaining a reliable seal under extreme cylinder pressures. The round bore configuration ensures proper coolant flow and even clamping pressure around the combustion chamber. Ideal for high-performance street engines, race applications, and engine rebuilds requiring precise gasket thickness control.