CHEVY GUYS GET CAUGHT CHEATING AT INDY

Chevy guys caught cheating at indy in FSS and FSSX and NHRA gives them a slap on the wrist im done with NHRA always out to keep the chevy guys in the winners circle
Can someone elaborate in layman's terms, just exactly what the Bowtie Boys did in FSS and FSSX to cheat...was it NITROUS again? :poke: