Thank you very specific answer!
I wish I had that book, but I don't have it and I have heard it's very expensive today.
Good to know, I wasn't fully wrong of anything what I asked.
And what comes taht UT model; I assumbed the case it might be exactly that. As we all know; speciality 97 season GTR's were much more aerodynamicical than last years shortails, so it's clear that the cars changed race by race depening racetrack. At Helsinki was big rearwing and maxium aerodynamics on the front end. Monza or Spa were different case.
I don't know really, but McLrens could have totally different front bumber including all the aeronymanics on the front, changing that the car had new aerodynamics depending on the track.
I don't know was it like this way but could be?
But still, even there is number #8 a wrong place, it could be #21R or #26R, I tell my friends defenitely "this was the car, which won Helsinki 1997".