I recently replaced the engine in my 1991 GMC Jimmy S15 and was considering using conventional motor oil with Lucas Oil oil stabilizer added to it. Would I accomplish the same thing by using Mobil 1 o...
Mobil 1 fully synthetic motor oil exceeds the industry’s toughest standards and outperforms all conventional oils. We do not recommend adding engine oil additives to any lubricant. The additives in an...