Just talked to a Valvoline tech and am very impressed. I asked him if VR1 Racing Oil was conventional or a blend. He said that is is strictly conventional, made up of Group II and Group III base oils. I noted that it could be considered a blend in that it has Group III. He replied that Group III is not synthetic. This tells me that when Valvoline says an oil is synthetic, you are getting majority Groups IV and V.
This is great news! Go Valvoline!
This is great news! Go Valvoline!
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