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Hi I'm Gary! I'm here to help you choose the best oil for your vehicle. I'm retired in 2011 after almost 39 years in the oil industry. I've been involved with Oil Industry Associations, Engine and Equipment Builders, Automotive Manufacturers, Racing Teams and Customers. Specializing in Automotive Engine Oils. I've worked in and visited countries and markets all over the Globe. My knowledge and experience will help you choose the best synthetic oil. Read more about my story here.

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Synthetic Oil

Our in depth reviews of synthetic products. Plus information for synthetic related topics.

Car Maintenance

Car care tips to keep your car running in great condition. Plus our insightful reviews for car needs.

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Learn about Used Oil Analysis. How it can help maintain your equipment.


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Most Popular Articles


Finding the best synthetic oil for your car or motorcycle can be tough. I have put together this resource to help you find the best synthetic oil and with my experience will help you make an informed decision on what to use next or confirm that you may already be using the best. 

Best Synthetic Oil


Automatic transmissions require a specific lubricant with particular properties, called automatic transmission fluid (ATF).  Most auto manufacturers make their own transmissions, and the best automatic transmission fluids can smooth the operation of each.

Best Automatic Transmission Fluids


The environment within a gearbox is extreme. Gears either come into and out of mesh, or they are in constant contact, but the only thing preventing gearbox damage is gear oil. Not all gear oils work in every situation, though. Read on to find the best gear lubricant to use.

Best Gear Lubricant

Popular Posts

What Our Reader Say...

We have helped many readers select oil for their cars.

I started using Mobil 1 oils while stationed in Dover Deleware approx 39 years ago. I have purchased approx 9 new vehicles over the years, and I have gotten over 300.000 miles on each of them with no major engine work on any of them. My current truck that I own now is a 2003 Chev PU with a 5.3L v8 with 360,000 miles. Runs like new. I’m thinking about changing from Extended oil to Annual oil. I am a true believer in Mobil 1, and I enjoyed reading your documents and test. Thanks. Coral

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