Lucas Oil 20w50 racing oil is a high viscosity mineral based engine oil suitable for high performance and race engines where a synthetic oil is not warranted. It contains a high Zinc content which provides exceptional anti wear protection even in the harshest conditions.Ideal for high performance and race engine without catalytic convertersHigh Zinc content for extreme protectionCompatible with all fuels including E85, methanol and nitromethaneResists thinning at high crankcase temperature20w50 racing oil is not recommended for use in vehicles with catalytic converters.5 Litre Bottle20W50 Racing Oil Technical Data Sheet
