im replacing several items on my 5.0 and im wondering at what poit do i need to consider 24lb injectors. im installing bbk upper and lower intake,also cold air intake kit. bbk headers and msd dist and wires.some say if the heads and cam are not changed the 19lb injectors will be fine.can anyone commet and help me with my decision. thanks

 

if your running stock heads and cam there is no need if anything get an adjustablr fuel pressure regulator and upgrade the pump once you get some heads and a cam upgrade them and you will have to get a maf to match

 

thanks, i guess ive got some injectors for sale lol