POWER 50 is a specialised high performance four stroke racing engine oil which is formulated to ensure trouble-free lubrication of all highly stressed racetrack engines. This ultra-performance oil provides sustained endurance under all the rigours of competition racing where engines are frequently stressed to their limits; extremes of load, turbo-charging, speed and high operating temperatures. The special additive chemistry employed in the product maximises lubricant-related power output and gives complete protection against scuffing and scoring of all rapidly moving engine components. It is recommended where high octane gasolines and their mixtures and other high energy fuels such as methanol and nitro-methane are employed. This premium engine oil is also ideally suited to conventional cars in both city and highway motoring.