Mr. Gasket Ultra-Seal Header Gaskets FORD " 72% increase in capacity /

72% increase in capacity / displacement

5-inch fabricated rear blocks are stronger and longer-lasting than traditional cast versions

guaranteed to resist dust and even prolonged water immersion

chrome top plate with lighted indicator

Reduces tie rod and ball joint wear and tear

Mr. Gasket Ultra-Seal Header Gaskets FORD " 72% increase in capacity /Manufactured 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