Isaac won 37 NASCAR races, including 11 in his championship season of 1970. Hestarted from pole 50 times, 20 of them in a single season in 1969. In 1971 he set 28 world speed records at Bonneville Salt Flats. In 1977 he retired from a Late Model Sportsman race at Hickory Motor Speedway with 25 laps left and died of a heart attack.
Bobby Isaac died 43 years ago, he was 45 , He would have been 88.