Thread: Oil
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Old 11-11-2020, 03:25 PM   #19
Y-Blockhead
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Default Re: Oil

Quote:
Originally Posted by Jim Brierley View Post
20-50, like others above. Diesel oils like 15-40 are not recommended by oil makers for gasoline engines.
I agree. I have been using Lucas Classic Car 20w-50 Motor Oil. at the recommendation of my engine builder.
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