NASCAR Hall of Famer Mark Martin has offered a direct idea to help improve the NextGen Cup Series car. He wants one controlled test where he sets the direction. Martin said he would choose the changes ...
While there were many evolutions, the chassis for the old car was based partially on 1950s/1960s technology. The rear suspension utilized a "truck arm" design attached to the solid rear axle (based on ...
In an effort to further cure the NASCAR Cup Series car's difficiencies on short tracks, NASCAR will boost horsepower numbers from 670 to 750 at all road course layouts and tracks under 1.5 miles in ...
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