Intake Gasket Set - SBC w/RHS 14-Degree Heads

The Intake Gasket Set - SBC w/RHS 14-Degree Heads is an essential sealing component for small-block Chevrolet engines paired with Rectangular Port (RHS) cylinder heads featuring 14-degree valve angles. This gasket set addresses a critical engineering requirement: maintaining a perfect seal between the intake manifold and cylinder head surfaces where combustion pressure, fuel-air mixture, and coolant passages converge. Whether you're rebuilding a performance street engine, restoring a classic muscle car, or optimizing an existing setup, proper gasket selection directly impacts compression retention, fuel economy, and long-term reliability.

SCE Gaskets manufactures this intake set using precision-engineered materials designed to handle the thermal cycling and pressure dynamics of SBC applications. The 14-degree head configuration demands gaskets with exact dimensional accuracy—any deviation compromises the seal, leading to vacuum leaks, rough idle, and potential coolant seepage. The compact design (5.6 x 0.45 x 23.4 inches) ensures compatibility with standard intake manifold bolt patterns while maintaining the critical surface contact required for reliable sealing. SCE's manufacturing standards account for both cast-iron and aluminum manifold variations, ensuring consistent performance across different build specifications and engine configurations.

This gasket set is ideal for mechanics and enthusiasts performing engine assembly, head swaps, or top-end refreshes on SBC platforms running RHS 14-degree heads. Installation is straightforward—the lightweight 0.42 lb set fits easily during manifold torque-down procedures, and proper gasket positioning ensures first-start reliability without leaks. Compatibility is confirmed for small-block Chevrolet engines utilizing RHS rectangular-port heads; verify your specific head casting and intake manifold configuration before purchase. Using OEM-equivalent gasket sets prevents costly future tear-downs and maintains engine longevity through proper pressure containment and thermal management.