The Lucas Synthetic 20W50 Racing Only is a custom-built product designed for the high-performance racing industry. It is mixed with an exclusive additive package that contains lubricants and anti-seize agents that control draft as a zero weight oil and protect metal as a multi-viscosity heavy oil. It is perfect for high RPM & high horsepower engines. For more specific information on each racing oil, see our product specification sheets.
Lucas Synthetic 20W50 Racing Only from Lucas oil is a unique racing oil that is adapted to extreme demands. In manufacturing, Lucas Oil has used only the finest paraffinic base oils and reinforced the oil with a unique additive package of zinc, molybdenum and phosphorus to provide an even tougher and stronger oil film with maximum protection even under the most extreme conditions of racing. The zinc content is as much as 3150 PPM! which is a very high value.
The additives in the Lucas Synthetic 20W50 Racing Only lower engine temperature, extend oil life and reduce metal fatigue in all vital parts of the engine. The oil creates a stronger film between the cylinder wall and the piston rings, the fold leads to lower oil consumption and increased oil pressure in worn engines.
The Lucas Synthetic 20W50 Racing Only has very good cold properties and can withstand very high engine temperatures. The oil is compatible with methanol and all racing fuels available on the market.
The oil is miscible with both synthetic oils and mineral oils.
The Lucas Synthetic 20W50 Racing Only is intended for racing purposes only and should not be used in regular passenger cars
SAE 20W-50 Click for technical data sheet