Originally Posted by PharmDZ

Yup, done and done - OS Giken diff installed. Upped the spring rates on the new coils I got. Any fender modification to run those 315's in the front? It's looking like that'll be the setup I go with to get a bit more competitive with the right tire. Did the Evo Performance school two days ago and the R888 were not liking it too much. It was either not quite hot enough and then WAY too hot and pushing like crazy. Really should have brought a tire sprayer.