Fel-Pro 26473 R-041 PermaTorqueMLS Engine Cylinder Head Gasket

If you're rebuilding the top end of your GM Marine Small Block V8, getting a solid seal on your cylinder heads is critical. This Fel-Pro PermaTorqueMLS head gasket is built to handle the demands of performance engines, especially where you might have imperfect sealing surfaces between dissimilar materials like aluminum heads and a cast iron block. Fel-Pro designed these gaskets specifically for the repair environment, meaning they're made to work reliably even when things aren't perfectly factory-fresh.

The PermaTorqueMLS construction uses multiple layers of steel for strength and durability. You'll find strategically placed sealing beads around the combustion chambers and coolant passages. These beads concentrate the clamping force right where it's needed most, helping to prevent leaks under high cylinder pressures. This gasket is a well-built option for performance applications where a dependable seal is a top priority.