Lagano K series was a good choice! Looks like it fits perfectly with a F20C gearbox. Like Mackay suggested, go for ITBs so you won't have problems with the intake. 🙂
Uncle_Benon Yeah, I'm actually considering ITBs even more now, since I can't just adapt an S2000 manifold. Thing is, most of them cost a fair bit, so I've got to wait for a while for money to roll in...