Quote:
Originally Posted by daltvater
It doesn't say LS on it. Just Gear 300. What did I put in there? 
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Motul has a staggering array of gear oils and they all seem to be named similarly.
I based my decision on several factors including cold viscosity and ended up on the semi-synth 75W90. I'm not the first one to try it, others who have tried it also like it.
For your track car the recommendation of the Motul HD 80W90 conventional (not the plain 80W90 which had added moly for "slipperyness" which you dont want) is probably sound, but the semi-synth 75W90 is thinner when it's cold, and thicker when it's hot. The tech docs on the motul website are pretty good.