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fivepointnine · 12-17-2011, 06:02 PM

Mobil 1 0/40 USED to be an awesome oil until they switched it from a group IV basestock to a group III (in 06 or 07 I think)

I use Motul 8100 xcess, turner motorsports has it for $37 (I think) for a 5qt jug (group IV basestock oil)

12-17-2011, 06:02 PM	#8
fivepointnine Registered User Join Date: Oct 2011 Location: Olympia, Wa Posts: 370	Mobil 1 0/40 USED to be an awesome oil until they switched it from a group IV basestock to a group III (in 06 or 07 I think) I use Motul 8100 xcess, turner motorsports has it for $37 (I think) for a 5qt jug (group IV basestock oil)