CS>One thing you would note if driving in SoCal.  Cars with black smoke
CS>pouring  out the ends are rare.  Elsewhere, they are fairly common.
    I don't see many cars pouring black smoke around here, but
I do see a great many buses and trucks doing that - I sure
wish there was a law against it.
    Some, (possibly all) of the European countries don't
    allow ANY vehicles to pour smoke.
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 * SLMR 2.1a * - Ignorance is curable; stupidity is forever.
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