30 # injectors ok?

i just put a vortech s trim and anderson power pipe on my 93 5.0.i have a cobra intake,255 hp walbro pump and cane fireball coil,and e.l. headers,everyting else is stock.right now im running the 19# injectors with the fmu.i have a set of 30# injectors and a 75mm pro m on the shelf.my question is would i be better off putting the 30# injectors on there or would that be a waste of time ? i drive this car every day so i need reliability with my performance.

I basically have the same set up as you .i was running the 19 with the `12 to 1 fmu .I had drivability problems.I installed 30 lbs injectors with pro m mass air.with a 6 to 1 fmu .The car runs excellent with this.Ran a 11.78 @ 123 last time out with a 2.12 60 ft .No trraction at the line.