Description Millers Classic Running in Oil is an SAE 30 running in oil for classic engines, blended from highest quality solvent refined mineral base stocks, treated with a specially designed additive system. Millers Classic Running in Oil is intended for the initial running in of re-built engines. It has been formulated for running in on the road and can be used for test bed running. For best results, run engine at peak torque to ensure maximum bedding-in of piston rings. Then drain and refill with the Millers Classic lubricant most suitable for the engine. Millers Classic Running in Oil 30 is suitable for limited road use (500 to 1,000 miles maximum) after which it should be replaced with the appropriate engine oil. Benefits High quality mineral oil formulated to solve the problems experienced when reconditioned engines do not bed-in. Provides full protection to highly stressed valve gear and associated components whilst allowing piston rings to bed in against the bore. Good running in will optimise the performance and fuel efficiency of a reconditioned engine. Very low leak down (4%) obtained after thorough running in process. Characteristics Classic Running in Oil 30 SAE Viscosity 30 Viscosity Index (VI) API: 103 Performance Level SE, CC Zinc as ZDDP (ppm) 760 Base Oil Group Grp I Detergent-Dispersant Package Moderate Other –
