No doubt about that, but this was done on budget as owner already had used SSAC manifold. User gio94sr20ve dynoed this mod +8whp over stock SSAC I think so its ok in my case.
No, you are mixing two things - exhaust size and collector choke size. Anything over aprox. 2.5" choke will lose big numbers. Size after the choke is different story. ;) I do like 3" exhaust idea, ...
almeragt is car owner, he knows most aswers. :) It has z32 mbc with BIG D2 front brakes, full race rally suspension, full chassis rebuild. This car is no joke. Owner might start a thread and show p...