firebirdguy
Member
I noticed in the past it was listed as a 50/50 blend, but I guess they don’t make it any more?
not doubting you as i dont usually use quaker state oil, but curious where you noticed or confirmed it was ever a 50/50 blend.
blends are proprietary & there is no standard rule oil companies have to meet in order to call it a blend. valvoline told me when i asked a few years ago about theirs that while they wouldn't confirm the actual %, they said it was "about" 25% & they even said many others are rarely that high, & ~15-20% is the norm.
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