Cometic C5478-070 MLS Cylinder Head Gasket Ford Windsor Bore - 302/351W 4.030 070

The Cometic C5478-070 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 302 and 351W Windsor V8 engines. This precision gasket features a 4.030-inch bore diameter and .070-inch compressed thickness, making it ideal for SVO applications and engines with increased compression ratios or forced induction.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme conditions
• 4.030-inch bore diameter accommodates stock and slightly overbored cylinders
• .070-inch compressed thickness allows for precise compression ratio tuning
• Designed for Ford 302/351W Windsor small block V8 engines
• Optimized for SVO and high-performance applications
• Advanced gasket design withstands high cylinder pressures and temperatures
• Sold individually (one gasket per package)

Cometic MLS gaskets feature multiple layers of stainless steel with proprietary coatings that ensure maximum sealing performance. The layered design allows the gasket to move with the engine's thermal expansion and contraction cycles while maintaining a secure seal. This gasket is an excellent choice for street performance, racing, and boosted applications where reliability is critical.