Cylinder Head Skimming & Pressure Testing

Cylinder head skimming is the resurfacing of the cylinder head face to achieve a precise head gasket seal. Pressure testing is done to reveal any cracks in the casting that may not be visible. If the cylinder head passes our tests, we use precision machinery to skim the surface, shaving off microscopic layers of metal to make it perfectly flat again. This guarantees a flawless seal with the engine block, restoring compression and protects your engine.