Fel-Pro 26465-041 PermaTorqueMLS Engine Cylinder Head Gasket

If you're rebuilding the top end of your GM Marine Small Block V8, a quality head gasket is crucial for sealing the combustion chamber and coolant passages. The Fel-Pro PermaTorqueMLS head gasket is built to handle the demands of these engines, especially when dealing with the movement that can occur between dissimilar materials like aluminum heads and cast iron blocks.

This gasket uses a multi-layer steel (MLS) construction, which is a well-built choice for performance applications. It features strategically placed sealing beads around the combustion chambers and coolant passages. These beads help concentrate the clamping force from the cylinder head bolts, creating a strong seal that prevents leaks even under high cylinder pressures. Fel-Pro designs these gaskets with the repair environment in mind, meaning they can often compensate for imperfect sealing surfaces.

Keep in mind that this particular gasket is not intended for use in emission-controlled vehicles. Always refer to the manufacturer's installation instructions for proper torque sequences and procedures to ensure a lasting seal.