Spectro assembly lubricant is recommended for initial scuff and wears protection in re-assembly and repair of engines. This is a heavy lubricant fortified with anti-scuff polymers. Spectro assembly lubricant when, applied to rings, cam lobes, gears and bearings, coats and plates completely and assuring total starting protection. It is compatible with all petroleum-based products. It also exhibits anti-rust properties for prolonged storage of engine or transmission parts.