Date of Birth: 
About Denny Zimmerman
- Dennis "Denny" Zimmerman (born December 14, 1940, Glastonbury, Connecticut), is a retired American racecar driver.
- Zimmerman raced in the USAC Championship Car series in the 1968, 1969, 1971, and 1972 seasons, with 16 career starts, including the 1971 and 1972 Indianapolis 500.
- Of those starts, his only top ten finish was the 1971 Indianapolis 500, where he finished 8th and was named Rookie of the Year.
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