they are wearing OK and i really like them!! but after 4 hours at knockhill next weekend they will be a bit low to last an entire ring trip. it seems a good idea for me to fit a new set of tyres before Germany considering the amount of laps which will be done over there (heavy old car, pretty hard on tyres). keep the worn kumho's as spares
also Tom Schirmer keeps stock of cups in Germany, so if i need any spares (touch wood i won't) then they are readily available - kumho's not so much!!
You are also booked for KH on the 20th?!
Morning or evening sess? Please re-make your build thread, I had it saved as a bookmark
Don't know if you familiar with Al Clark of TrackDayFilms and Driftworks fame. But I've just had a catch up on his M3 project. Not too dissimilar to yours really, I just really love his approach to it all, thought you may like a read.....
E46 M3 - The entire build from stock to Nurburgring. - PistonHeads
Class car lad break the 8 mins