i finally got around to having a closer inspection of my rod change. There selector box looks fine to me, doesnt look like its been bottoming out or something like that. There is some play where the rod goes into the connecting sleeve and into the gearbox... however i read in the haynes manual this is normal.
the roll pins at the selector box appear to be in there tight. However, at the gearbox end, one of the roll pins is quite loose - i can move it back and forward a bit by hand .
not sure what to look for in terms of wear on the connecting sleeve. I dont have punch at the moment so i couldnt remove it but if need be it can be done.
I did check my other mini which is a rod change... it would appear to be the same , the roll pins at the gearbox are not in so tight, there is some play... and i havent had selector issues with this car
I do have some photos but they are pretty crappy.
http://i1238.photobucket.com/albums/ff4 ... e777e6.jpg
http://i1238.photobucket.com/albums/ff4 ... c13b73.jpg
http://i1238.photobucket.com/albums/ff4 ... 4c19c3.jpg