SBC ISC Titan Copper Head Gasket 4.200 x .072

The SCE Gaskets SBC ISC Titan Copper Head Gasket 4.200 x .072 is a precision cylinder head gasket engineered for Small Block Chevy engines demanding superior sealing performance and thermal stability. This copper gasket combines proven gasket technology with premium material construction to withstand the pressures and temperatures generated in high-performance and racing applications where standard gaskets fall short.

The 4.200-inch bore specification is sized for SBC applications within this displacement range, while the .072-inch compression thickness is engineered to achieve precise combustion chamber volume and compression ratio targets. Copper gasket construction offers superior heat conductivity compared to composite materials, critical for managing cylinder head temperatures during sustained high-RPM operation. The ICS Titan design incorporates reinforced fire rings and optimized sealing bead geometry to maintain compression integrity across repeated thermal cycling and mechanical stress. This specification allows builders to achieve repeatable results when establishing exact compression ratios in engine builds where every thousandth of an inch matters.

Engine builders, performance shops, and SBC enthusiasts turn to this gasket when rebuilding street performance engines, race motors, or restorations requiring OEM-spec cylinder head sealing. The copper composition and precision bore sizing make this the correct choice for both naturally aspirated and boosted small block applications where head gasket durability and leak prevention are non-negotiable. Each gasket is manufactured to exacting tolerances to ensure proper seating on the block deck and head surface, minimizing the risk of combustion leakage that can compromise engine performance and reliability.