I tried Googling it before I posted my question... I couldn't find anything regarding the older Le Mans races and actually nothing that said when BoP started being used... Guess I failed Googling 101.
I tried Googling it before I posted my question... I couldn't find anything regarding the older Le Mans races and actually nothing that said when BoP started being used... Guess I failed Googling 101.
The rules were more open back then, but as the years go on, the sanctioning bodies seem to tighten and regulate every aspect of the car to the point where today, every nut and bolt is "homologated".