So I was searching for more parts today and happen to stumble upon this. I have found my next upgrade and its going to be the Bored out JUN throttle bodies. If you notice to they created a new camshaft profile which is more aggressive then the ones I have in my z.
JUN AUTO - NISSAN FAIRLADY Z 370Z / Z34 / VQ37VHR - PRODUCT INFORMATION
Check it out
I can't wait to get off deployment and send them my throttle bodies. I have contacted them for a turn around time on the throttle bodies so hopefully it will be quick. If it is I will just have the throttle bodies pulled off while I am out on deployment and sent so when I get back I will have them already.