Synthetic oils

Well I see it like I said it. I think for the most part, synthetics are a waste of money and a marketing gimmick to get in your pocketbook. I mean, just look at any Ford product. Their owners manuals say 7500 miles for oil changes and 5000 miles for what they call "severe service", and that's for dino oil. I'll be a sumbitch if I'm gonna do oil changes every 3K miles. It's a waste and a myth that the industry has sold to the public to sell oil. It's bullshit and can be debunked anywhere you look. And the thing is, even if you only drive the thing a few times a year, as long as you DRIVE it when you do and long distances.....long enough for the moisture to burn off of the oil, you got it made. Now I ain't against synthetics.....they have their place. But for these older engines, yall are just slap gettin sold a bill of goods if you think synthetics are the end all be all. It just ain't so. Good old 30 weight worked back in the day and it'll damn sure as hell work now. The two most important things with oil are 1) CHANGE it and 2) Make SURE the engine HAS some.

I run the syn in my Dodge Ram until it gets at least 5k and sometimes longer.

Check this out... I bought a 2010 Triumph R3 Roadster motorcycle last year. After I put 1k miles on it I took it in to have it serviced as the schedule maintenance states. They changed the oil which is full syn and the filter. Now the next service is due at 11k. That's 10k miles before I have to take it to get service. There is no category about "severe duty" like you mentioned. A company like Triumph should know better than I but that's seems a little long. However I am going to do exactly as they say. Friends of mine tell me they wouldn't but heck I have a warranty for 6 more years with 0 deductible. LOL