CASTROL "POWER 1 RACING 4T 10w40" FULLY SYNTHETIC 4L - Good Oil ?
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#7
I Put that Castrol oil in my `91 f2, haven`t got the chance to ride it yet due to snow, but when I ran it in the yard I noticed that the strange whiny noise that the engine has always had, started to fade and after a while almost disappeared. In general I am in the understanding that Castrol products should be pretty high end. We don`t have Rotella oils here, so can`t say anything about those...
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KenG
CBR1000F For Sale / Found
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08-09-2009 05:20 AM