The part shown was in violation by just .015 and 0.037; $75,000 NASCAR fine
On June 7th, Erik Jones and the No. 43 Legacy Motor Club team were handed an L1 penalty. The violation came after the race at WWT Raceway during the NASCAR R&D inspection.
View photos of the illegal part modification below.
Violation: (14.1.C&D) Overall Assembled Vehicle Rules; (14.1.2.B) Engineering Change Log
Penalty: The crew chief was suspended for two races and fined $75,000. Erik Jones and the No. 43 team were docked 60 driver points, 60 owner points and 5 playoff points.