It doesn't much matter to me who thinks that the oil they use is the best or not. I've been using Amsoil oil and filters (preferred customer) for years in every thing I own including my lawn mower, and change at the book recommender intervals. I wouldn't be able to tell if it took two more ounces of pressure to shift gears or not. Been using Michelin tires on the bike, car, and pickup. I'm quite happy with the long mileage and have never had one fail prematurely. Running over a dime in the road, I wouldn't be able to tell if it was heads or tails either, or as far as that goes wouldn't even be able to tell if it really was a dine. Could have been a quarter for all I would have known. So, I guess if we are happy with the brands you're using than by all means those are the ones you we should stick to. Like the old saying goes. Whatever floats your boat. A FO I was flying with years ago was an AMSOIL Dealer and signed me up as a preferred customer. That takes a little bite out of the cost.
2013 Kawasaki Vulcan 1700 Voyager
Last edited by Pilot747; 07-04-2019 at 10:59 PM.