Re: Cold start
Just a short observation...The Model A Ford Owners Manual calls for 20 wt in the winter and 40wt in the summer...As a guess, they must have been thinking about the northern areas of our country...that get really cold in the winter...Here in the Arizona desert...lots of A's run 10-30 and 10-40...and some just run 30wt detergent all year long. All the different owners seem happy...It's a shame we can't ask the cars themselves...so go figure! Ernie in Arizona
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