After 17 seasons working with seven-time Cup champion Jimmie Johnson, Knaus entered the 2019 season paired with 21-year-old William Byron, last season’s rookie of the year.
The two got off to a quick start Sunday as Byron won the pole for next weekend’s Daytona 500 amd Hendrick Motorsports drivers swept the top four qualifying positions.
Asked if working with Byron made him feel 21 ...Keep reading

Source: Chad Knaus says new role has "put some wind in the sails"