Well had to top it off again. With my raise i might actually be able to afford the IRTB (Individual Racing Throttle Bodies) from Fuji Racing. Had a few talk from Jimmy, the shop owner, and I think the plans is to get:

57mm Throttle bodies with TPS (495$)
Air Horn 70/75mm long (150$)

Still unsure about the intake manifold. I need to clear up what it exaclt fits over. I will also be purchasing a Megasquirt 2 v3.0 (250$) the rest I mostly have.

I will be using the second gen CAS ignition system. Still somewhat unsure about injector sizing right now but as soon as i find out I will post those. But it would be nice to see an improvement from the Holley 465. Since i have a base run of that. It woul be nice to see how much HP and torque increase I will benifit just from the ITBs abd stronger spark of the second gen.