Steve Portenga
American stock car racing driver

Steven Portenga (born May 22, 1970) is an American former NASCAR driver. He spent more than two decades racing in various national and regional support series to NASCAR Sprint Cup Series, and he won the NASCAR Featherlite Southwest Tour championship for late models in 1994 and 1998. Portenga and his wife, Windi, are now car owners of the No. 21 & No. 31 cars in the NASCAR K&N Pro Series West, where he's also the crew chief for one of those drivers, Alex Schutte.
Portenga won his first racing championship in 1991 at Silver State Raceway in the Winston Racing Series. In 1995, he competed full-time in the Craftsman Truck Series, winning one pole and finishing in the top-ten three times, finishing thirteenth in points.
Portenga ran six races the following year, his best finish 15th at Phoenix International Raceway. In 1999, he made his Busch Series debut at Pikes Peak International Raceway, finishing 41st. He also attempted to make his Winston Cup debut at Sears Point International Raceway, but failed to qualify.
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This entry incorporates text from “Steve Portenga” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.