PN#10563  SKU#15896  Synthetic Extreme Pressure Valvetrain Racing Grease. Lucas extreme pressure valvetrain grease has excellent adhesion properties to protect your pushrod ends on initial startup and is essential for roller lifters, rockers, rod bolts, and camshafts. This extreme pressure valvetrain grease contains special bonding agents, which create a powerful lubricant film between moving metal surfaces. It withstands extreme heat and mechanical pressure to keep metal parts separated, thus protecting them from scoring and seizing. Rely on Lucas products to keep your investment protected. Size: 1 Oz.