ahh didnt see the full specs mentioned , anyway looks like a killer frank setup ... all the best !!
stage 3 BCs you would really get mid - top end power , but you would need to go above 8.2k RPM to actually seem them working , but if the tuning doesn't complement it will be pain , this is a torque monster setup so no one can gauge it on first 2 gears (2400cc engines you dont see those in front wheels in pakistan that too manual transmission haha) , good to see you are already working on getting it the air it needs , AFR mix and Ignition timing equally will get the car on top end power which shouldnt be a problem since you are already running KPRO - the car will start the lag beyond 8.2k ramp and on top end if not correctly mapped , on a sider note you need to work on that timing tensioner and oil pump efficiency for what kind of WHPs you are aiming its it needs modification or at least your consideration a broken timing tensioner or inadequate oil pressure can wreak havoc in the setup you are looking OEMs **** out with time - and please be very careful about the over revving and or mis shifts they do tend to hit the valve / valve springs real hard even though you are using after market ones , K2x setups are very delicate to over revving and specially on mis shifts 
if only we had good dyno in karachi such setups will really need a good dyno to actually get every penny out of them .. again good luck - looks like a proper k24 setup in Pakistan and getting a good mid to top end output depends on your timings and tuning - setup is so very capable now !!
P.S : in my personal opinion and experience , buddy club is all china now and the quality is short to **** - so be very careful with the P1 valve spring setup while increasing the rev limits also.
