Cometic C5451-027 GM DRCE Pro Stock MLS Cylinder Head Gasket - 500 2 V8

The Cometic C5451-027 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM 500 DRCE 2 Pro Stock V8 racing engines. This precision-manufactured gasket features a .027" compressed thickness and is designed to handle the extreme cylinder pressures and temperatures found in professional drag racing and high-performance applications.

Key Specifications:

• Bore Size: 4.780 inches
• Bore Centers: 4.900 inches
• Compressed Thickness: .027 inches (27 thousandths)
• Construction: Multi-Layer Steel (MLS)
• Application: GM 500 DRCE 2 Pro Stock V8 engines

Cometic's MLS gasket technology uses multiple layers of stainless steel with advanced coating materials to provide superior sealing, durability, and blow-out resistance under extreme racing conditions. The embossed sealing beads ensure even load distribution across the sealing surface, while the flexible construction accommodates thermal expansion and cylinder head movement during high-RPM operation.

This gasket is designed for professional-grade engine builds where precise compression control and reliable sealing are critical to performance and engine longevity.