Up for sale is ENGINE BREAK-IN OIL ADDITIVE 16OZ . The vendor part number is 10063 . Read title carefully to know what you are getting. Catalog description� Exclusive blend of extreme pressure additives Excellent protection of camshaft, lifters and valve train during break in Designed for race applications requiring additional extreme pressure additives Proven on flat tappet camshafts Dyno tested for more efficient break in Not designed for passenger car use Do not use for applications with wet clutches
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