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Mike Taylor 3601 · 06-24-2011, 02:25 PM

I'm guessing you have HV pump with about .0015-.002 bearing clearanceGo to 10-30 or 20 may lower when warm. 90 lbs won't hurt anything besides taking a little power or worst case wear dist. gear. If oil does'nt drop psi enough to suit you change spring or pump.
I've been using 10W30 and 20wt for a long time.
Mike Taylor 3601

06-24-2011, 02:25 PM	#6
Mike Taylor 3601 VIP Member Join Date: Oct 2008 Location: Somerset,Ky Posts: 1,361 Likes: 333 Liked 279 Times in 96 Posts	Re: High oil pressure? I'm guessing you have HV pump with about .0015-.002 bearing clearanceGo to 10-30 or 20 may lower when warm. 90 lbs won't hurt anything besides taking a little power or worst case wear dist. gear. If oil does'nt drop psi enough to suit you change spring or pump. I've been using 10W30 and 20wt for a long time. Mike Taylor 3601