Adrenaline Assembly Lubricant by Hot Shot’s Secret is engineered to be a corrosion-resistant assembly lubricant with dry-start protection and a tacky adherence to parts. It provides a noticeable long-lasting coating that clings to metal surfaces through the initial startup process adding lubricity to all engine parts including camshafts, bearings, valvetrain components, and engine fasteners such as head bolts and studs, connecting rod bolts, and other fasteners. Made in the USA with globally sourced raw materials.