- Aug 17, 2017
You know the approval process Toyota had to go through, the engine costs are the mot expensive part of the sport and NASCAR needs to get the spending under control. I think in the beggining they will stay with the built motor and allow the Ilmore then evaluate it after a few years. I look for it soon.I don't know that's the main thing. I don't think it is the main thing. And I strongly hope - and believe - spec engines for cup will not be an option anytime soon, if ever.