Have a fully built 12 valve, been running around for the last 3 years with the hx35 and 5x16s and I've broken 3 billet input shafts... got a turbo coming in the mail pulling injectors out and pump off as I type this... gonna balance the pump and maybe throw some DVs in it.... injectors I just wanna make sure the pop pressure is still within spec... got a little money to play with and not sure if I should spend it on a manifold or a intermediate shaft... any input would be greatly appreciated... I just wanna be in the 12s ?