Aint the rods the same after may 2006? Also I can get the NA for basically $900 wereas the 245t that came in the terry is round about $3500 and that's if I can find one, and that one isnt blown up... so for the $2600 I save I can do a few things... wouldve changed turbo,mani,and valvesprings anyway... im doing the conversion(or want to) in a e46 bmw