1x1 Qt. by Champion Brands®. Champion Classic & Muscle motor oils contain high levels of premium ZDDP anti-wear protection required in hot rod, muscle, vintage, and classic cars, especially those using flat tappet or roller cams operating at high RPMs and requiring high-pressure (stiff) valve springs. Champion Classic & Muscle motor oils contain Champion’s exclusive TVS® (Thermal Viscosity Stabilizer) technology delivering unmatched film strength at high temperature, better piston ring seal for maximum compression, andincreased foot-pounds of torque in most engines. These oils also contain special lubricity modifiers to reduce friction, unlocking full potential of any engine.
Use for lubrication of high-performance competition supercharged, turbocharged, injected, and naturally aspirated four-cycle engines using standard/high octane gasoline or other exotic fuels (including methanol or nitromethane).