In an hour or so Spetter can get a 1, 000hp engine to set speed records and smoothly cruise through suburbia without overheating in traffic.

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More stringent engine standards were already set to take effect three years hence, and the EPA was now requiring at least a 90% reduction in the amount of nitrogen oxides and soot emanating from diesel engines.

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Stiglitz, who travels year-round for business, shared his experiences and feelings on the importance of sustainable travel as a way to share experiences, as an economic engine and as a way to set an example for others.

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