4.560+5 .043 .043 3/16 8CYL

The Total Seal Piston Ring Set, CR4326 5 is a "Classic Race" set featuring ductile iron plasma moly top rings, conventional 2nd rings, and 3-piece standard tension oil rings. It is designed for an 8-cylinder engine with a bore size of 4.560+5 and a ring configuration of .043, .043, 3/16. Total Seal focuses on precision, strength, lightness, and innovation in their piston rings for various engine types, from high-horsepower race engines to industrial stationary engines. The product description also mentions the use of dry film cylinder wall lubricant for proper lubrication during break-in, which helps eliminate ring-related cylinder wall burnishing and glazing.