
05-31-2015, 07:24 PM
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CC Member
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Join Date: Aug 2009
Location: Phoenix,
AZ
Cobra Make, Engine:
Posts: 1,956
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Not Ranked
10-40 or 20-50 oil ???
What do you AZ guys think?
My cars has been using 20-50 oil for at least the last 5 years that I know of.
My pressure is a bit high when cold (65-70) but once warm I get about 40 psi on idle and 60 psi over idle.
I have read a lot about not using 20-50 but maybe those guys are in Mikiec country.
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FFR MK1---Sold
Superformance #884 --- Sold
No more Furds.
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