thanks. and as for the cam gear im using Toda Spec-B. and JUN Titanium Retainers with JUN valve springs. The two product really seems to work well together, especially around 7rpm. On the mountains i feel a little bit of underpower (atmosphere pressure) but there car revs happily. My car is specifically being tunned for cornering (R's duty). Caster and Camber, damper setting with toe-in are being messed with.
I have just ordered a Cusco rear tie bar and a Spoon ECU.

Very excited to see the results.
As for the headers, like i said I'm open for any suggestions. But mostly likely going to be ordering a JDM header.
Did you know in Japan championship white has the same name but the color is a little different?