Champion Power Shield Break-In Motor Oil is specially designed to reduce the potential of engine failure during hard break-in. This formulation is based on the performance achievements of Champion PowerShield® Engine Assembly Lube & Oil Booster. This product contains high levels of zinc-thiophosphates, in combination with Champion’s proprietary TVS® (Thermal Viscosity Stabilizer), which extends oil film capacity for proper ring seating.
Professional engine-builders that use Champion Power Shield® Break-In Motor Oil will see the difference of our proven barrier of protection and is recommended for all types engines including flat-tappet or roller cams.
Designed for tight clearance
Use with hard break-in to maximize compression and torque
Protects cams and lifters permitting high temperature ring sealing
Best performance in class with methanol and high-octane engines