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Motor Oil

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Of course, we poured some 100 percent synthetic Amsoil into the engine once we had everything buttoned up (don't forget the drain plug). Our engine took a couple extra quarts with the Amsoil remote filter kit, thusly adding extra cost to every oil change, but also adding longer intervals between each change. We definitely notice a difference when using high-quality fully synthetic oils, though we have to admit that we have had equally good luck with most high-quality synthetics.