How much Lucas Oil Stabilizer should I use in my vehicle to ensure optimal performance and protection for the engine? As I ponder this query, I find myself contemplating various factors, such as the type of engine my vehicle possesses and its current condition. Should I factor in the age and mileage of the engine? Moreover, is there a recommended dosage that varies depending on whether I am using it in a high-mileage vehicle versus a newer model? Additionally, I wonder how the environmental conditions I typically drive in—be it extreme temperatures or stop-and-go traffic—might influence the required amount. Has anyone conducted empirical studies or gathered anecdotes that could illuminate the ideal usage rate? Furthermore, would using too little or too much stabilizer have adverse effects on the engine’s performance or longevity? What are the manufacturer’s guidelines regarding this product, and do they differ across various applications? These are the intricacies I seek to unravel.