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Torco SR-5R SAE 5W-30 100% Synthetic Racing Oil
- Recommended for use in racing or highly modified street engines where an SAE 5W30 or 10W30 are specified
- Commonly used in Winston Cup, Busch, Pro Stock (drag racing), sports compact and import sports engines
- Turbo and supercharged approved
- Also recommended for late model sports cars and hot rods