E. J. "Bill" Simpson (March 14, 1940 – December 16, 2019) was an American racecar driver, but is best known as a pioneer in the racing safety business with his company Simpson Performance Products. He left Simpson Performance in a controversy surrounding Dale Earnhardt's death and started Impact! Racing.
Born |
14 March 1940
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Died |
16 December 2019 (aged 79)
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Zodiac | Pisces |
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