Ultra-Seal Header Gaskets Fits 1966-1992 Chrysler 273-360 LA Small Block Rectangular Ports, 1.00 Inch x 1.64 Inch Mr Gasket Drivetrain & Differentials - Transfer Case Shafts & Gears 5 inch thick solid 7075

5 inch thick solid 7075 T6 Aerospace Aluminum links

fully waterproof stainless steel housing filled with a durable 2-part epoxy

Increased Clearance and Ride Height: Achieve superior ground clearance for tackling tough terrains

accelerates harder

Ultra-Seal Header Gaskets Fits 1966-1992 Chrysler 273-360 LA Small Block Rectangular Ports, 1.00 Inch x 1.64 Inch Mr Gasket Drivetrain & Differentials - Transfer Case Shafts & Gears 5 inch thick solid 7075Manufactured from high temperature steel core graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate Gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp load. Can be