Quote:
Originally Posted by tortuga
What a strange thing to say...I'm trying to sort out a car that sat for years and has issues, fewer and fewer as i go, sorry to wast your time sire...
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No worries, I like wasting time.
I just don't know where you came up with using 0w-40 in a old school 427?
Now for your new BMW or Porsche, sure 0-40 would be great.
Get yourself some 10w-40 if your not happy with 20w-50.
Your
oil pressure will be closer to 55-60 with 10w-40.