Hmm, ok, I'm not sure now tbh! lol
Anyway, I looked up the viscosity specs of the 2 oils recently, theirs very little in it, the LTF2 is right at the bottom edge of an 80w oil, whilst the LT3 is at the top end of the 75w spec. 7.3 cS vs ~6.2Cs, if you care
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