1966 NASCAR Grand National Series

The 1996 NASCAR Grand National Series evolved into the first of three NASCAR Grand National championships for David Pearson, whose 15 wins through the season was second only to Tim Flock's 18 victories in 1955 at that time. NASCAR allowed the return of the Chrysler Hemi engine in 1966, and at the same time Ford decided to boycott NASCAR for the season. Pearson captured the championship with 35,638 points over second place James Hylton who finished the season with no wins, but 33,638 points for his consistency and efforts.

The 1966 NASCAR season was affected by Ford's withdrawal from the series, and NASCAR allowing Chrysler drivers to run the Hemi engine. While Ford's departure had the effect of lowering attendance, the strong Hemi engine coupled with reduced competition meant that Chrysler drivers were particularly successful during the season. David Pearson in his Dodges took a total of 15 victories, Richard Petty in his Plymouth captured another 8, and Paul Goldsmith, Jim Paschal, Earl Balmer, LeeRoy Yarbrough, Jim Hurtubise, Marvin Panch, Paul Lewis, and Sam McQuagg all reached pole position in MoPar powered equipment. By the end of the 1966 NASCAR season, Chrysler vehicles drove to victory lane a total of 34 times in 49 events, after winning only six races in the 1965 season. Pearson, nicknamed "The Silver Fox", won his 15 events in 42 starts that season with a total of 35,638 points over second place Hylton (33,688 points), and 1964 season champion Richard Petty (22,952 points). While newcomer Hylton was unable to win an event in 1966, his 20 top five finishes, and 32 top ten finishes earned him not only second place in the point standings, but NASCAR Rookie of the Year honors as well. When the season was concluded Ford won the "NASCAR Manufacturers' Championship" with 1,047 points over Plymouth (633 points) and third place Dodge (632 points).

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