3rd generation. This was badass! Thanks to imsmuseum for making this happen! #racing #motorsport #indyxt #firestone #firestonetires #racecar #motor #racingdriver #auto #indycar #horsepower #turbo #speed #vehicle #motorsports #racing #racetrack #speed #racecardriver #parnellijones #indianapolis #indianapolismotorspeedway #indy500 #3rdgeneration