Fel-Pro 26466-041 PermaTorqueMLS Engine Cylinder Head Gasket

If you're rebuilding the top end of your GM Marine Small Block V8, a reliable head gasket is crucial for sealing combustion pressures and coolant. The Fel-Pro PermaTorqueMLS head gasket is built to handle the demands of these engines, especially when dealing with the movement between dissimilar materials like aluminum heads and cast iron blocks. This gasket is designed to maintain its seal even under significant scrubbing and movement, ensuring your engine runs smoothly.

This gasket uses a multi-layer steel (MLS) construction, which is a popular choice for performance and demanding applications because it can accommodate higher cylinder pressures and head movement. Fel-Pro strategically places sealing beads around the combustion chambers and coolant passages. This concentrates the clamping force right where it's needed most, preventing leaks and ensuring a solid seal. It's important to note that this specific gasket is not intended for use in emission-controlled vehicles.