BBC 1/16in Intake Gasket No Center Bolt Hole

The BBC 1/16in Intake Gasket No Center Bolt Hole (MR. GASKET model 121) is a precision-engineered intake manifold gasket designed specifically for big block Chevy engines that require reliable sealing under high-performance conditions. This gasket is ideal for engine builders, mechanics, and automotive enthusiasts who prioritize combustion chamber integrity and performance. Whether you're rebuilding a street engine or tuning a competition platform, selecting the right gasket is crucial for maintaining power delivery and engine longevity.

This intake manifold gasket features a raised rectangular port design that measures 1.81 x 2.547 inches, ensuring a precise fit for big block Chevy port configurations. With a thickness of 0.06 inches, it strikes a balance between compliance and sealing pressure, allowing it to conform effectively to manifold and cylinder head surfaces. Constructed from composite material, the gasket is resistant to fuel permeation, coolant degradation, and thermal cycling, making it suitable for high-heat engine environments.

Engine builders and technicians working on big block Chevy platforms will benefit most from this gasket's engineered composition and dimensional accuracy. It is particularly useful for engine rebuilds and carburetor-to-manifold transitions, where reliable sealing is essential. The no-center-bolt-hole design simplifies installation and minimizes potential leak points, making it a smart choice for performance-focused applications.