The weather forecast has just announced there will be gale force winds gusting up to 55mph from a westerly direction on Sunday. If racing goes ahead, it means the wind will be blowing straight up the track from the road bend.
So, if you are doing 50mph past Finny on the finish straight, with the wind gusts predicted, you could be travelling at over 100mph!
yes neil youhave got i right,,BUT you have not taken into account the coefficient of the said wind buffering against mr finns considerable bulk not to mention the drag his beard has on the said gusts.