Hoosier Bias Ply Question
 

I'm looking at running the 30x9 Hoosier bias ply tire and was wondering what compound, D05 or D07 would be best for me? It is a mid 11 second car and has an automatic transmission (TH-350). I'm assuming the D05 would be good for summer time track conditions, but is the tire life dramatically less than the D07? My last set of tires were 29.5x9 M/T bias ply (L8 compound). How do the Hoosier compounds compare to these (traction and tire life)? Thanks, Jeremy