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Old 08-07-2011, 01:25 PM   #18
Shadetree
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Join Date: May 2010
Location: Cottageville, WV
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Default Re: Steps I took to make car run cooler

Sludge don't form with the modern oil at least not with Castrol 20/50. Attached is the engine of my 39 convertible after 75,000 miles and not a drop of sludge in the pan.


GM,
Your engine is remarkably clean for 75,000 miles. How often do you change oil? I change mine every spring and I know I don't drive it 3000 miles.

Shadetree
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