Out of stock
SKU: LUC10306-6
MPN: 10306
The Semi-Syn 20w50 Racing Oil 6x1 Qt by Lucas Oil is specifically formulated for high-performance engines that require exceptional protection under extreme conditions. This oil is ideal for applications such as street rods, modified trucks, and track-focused vehicles, ensuring optimal performance during intense driving scenarios.
This semi-synthetic oil combines mineral oil base stocks with synthetic additives, providing a balance of robust film strength and thermal stability. The 20w50 viscosity grade is particularly effective for summer racing and warm climates, offering reliable cold starts and maintaining a stable oil film at high RPMs and elevated temperatures.
Engineers and mechanics will appreciate the oil's enhanced oxidation resistance and anti-wear protection, making it suitable for high-compression, high-revving engines. It is particularly compatible with carbureted and fuel-injected V8s, stroker motors, and other unconventional powerplants that operate beyond standard parameters.
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