SCE Gaskets P110662 Pro Copper Cylinder Head Gasket Bore Thick SBC - 4.060 0.062

The SCE Gaskets P110662 Pro Copper cylinder head gasket is engineered for high-performance Small Block Chevy applications requiring superior sealing and heat dissipation. Constructed from premium copper material, this gasket provides excellent thermal conductivity to help manage combustion chamber temperatures while maintaining a reliable seal under extreme conditions.

Key Specifications:

• Bore Size: 4.060 inches—ideal for standard and slightly over-bored SBC engines
• Compression Thickness: 0.062 inches (62 thousandths) for precise compression ratio tuning
• Material: Pro Copper construction for maximum heat transfer and durability
• Application: Small Block Chevy V8 engines
• Quantity: Sold individually (each)

Copper head gaskets are the preferred choice for serious racers and engine builders who demand consistent cylinder sealing in high-boost, high-compression, or extreme heat applications. The malleable nature of copper allows it to conform to minor surface imperfections while maintaining excellent recovery characteristics. This gasket requires proper surface preparation and is designed for use with O-rings or receiver grooves machined into the block or cylinder head for optimal performance.

Installation Note: Copper gaskets should be annealed before installation and typically require specialized machining of the block and/or cylinder heads. Professional installation recommended for best results.