Cometic Ford Man-O-War 4.155in Bore .040 inch MLS-6 Bolt 10 Degree Head Gasket

This is the Cometic Ford Man-O-War Multi-Layer Steel (MLS) head gasket, designed for Ford SB V8 engines, including those with World Products Man-o-War or Dart Iron Eagle cylinder heads. It features a 4.155-inch bore and a compressed thickness of 0.040 inches, with a 6-bolt pattern and a 10-degree head angle. This gasket is built to handle the demands of high-output engines and provides a strong seal without needing additional sealants.

Cometic constructs these MLS gaskets from multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing environments, varying load conditions, and different surface finishes. The center layer is uncoated stainless steel, allowing for precise thickness control. This construction makes them suitable for sealing aluminum heads to aluminum blocks, or aluminum heads to cast iron blocks, as they can manage the shearing forces that arise from dissimilar materials.