NASCAR announced after Sunday’s race that it will take six cars to the wind tunnel. Two cars were taken from each manufacturer for evaluation. From Toyota, NASCAR took Martin Truex Jr.‘s No. 19 of Joe Gibbs Racing (finished 12th) and Erik Jones‘ No. 20 of JGR (fourth). From Chevrolet, NASCAR took William Byron‘s No. 24 of Hendrick Motorsports (sixth) and Kurt Busch‘s No. 1 of Chip Ganassi Racing (ninth). From Ford, NASCAR took Kevin Harvick‘s No. 4 of Stewart-Haas Racing (eighth) and Paul Menard‘s No. 21 of the Wood Brothers (19th). NASCAR did the same thing after this race last year, taking six cars (two from each manufacturer).(NBC Sports)(4-1-2019)
