Just sold my pro street Falcon and bought 93 Cobra Mustang survivor car. The original motor is tired so I am replacing it with a new 306ci Ford Crate motor that should be pretty much a direct replacement. I should mention that the car also has a Kenne Bell dealer installed supercharger running 5 PSI. This is my first EFI car and I know next to nothing about it although I expect to know a lot more before I'm done. My question is this, should I do anything with the injectors themselves when I pull the motor? Have them serviced, replace them etc? I believe that they are the stock injectors. 19lb? Thanks in advance for any help or info.