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252 Posts
OK, I am getting pissed trying to figure out what oil is based on group IV vs group III base stock. So I through this out to all:
Post to this thread if you have "evidence", as in manufacturer materials that SPELL OUT that they use Group IV base stock. Please, no here-say, "I read it here", etc.. Links to manufacturer web sites would be great.
Begin Rant:
The reason I bring this up is that I was all set to order my Pentosynth but then, at the last minute, I came across some "information" that suggested it is not based on Group IV base stock. Furthermore, the only Pnentosynth 5w-40 listed on their web site is Pentosin HC 5w-40 which says it is a hydrocracked oil.
End Rant:
Chris
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Post to this thread if you have "evidence", as in manufacturer materials that SPELL OUT that they use Group IV base stock. Please, no here-say, "I read it here", etc.. Links to manufacturer web sites would be great.
Begin Rant:
The reason I bring this up is that I was all set to order my Pentosynth but then, at the last minute, I came across some "information" that suggested it is not based on Group IV base stock. Furthermore, the only Pnentosynth 5w-40 listed on their web site is Pentosin HC 5w-40 which says it is a hydrocracked oil.
End Rant:
Chris
