i'd probably go with the b16 because i was told that the ls engine would make the car have alot of understear, correct this if i'm wrong though.

the yokohama tires do look good though, seem to have better tread wear rating than the toyo tires too

btw, as some may or may not have noticed, i am no mechanic, but i'm not afraid to learn, research is a good thing :thumbup: