i am going to add a procharger to my truck with a cam and the full boltons what injectors should i use and what fuel pump work good for this kind off setup i am looking for an intank

 

Walbro 255...
MulTec 42 lb'ers...

 

my 07 flex fuel injectors are maxin out at like 60% with cam and 100shot...just fwiw they're 35 or 36 pounders

 

u think the 42lb will hold up with cam and procharger?

 

ProCharger...yes
cam...I dunno...stock cam here...
quicksilverado ran an 11.37 w/ an STS and 42's...

 

i run 42 with a inline walbro 255 to add more to the stock pump.

 

I would go ahead and run 60lb injectors. The cost of the pigtails and the small work involved to install them is minimal. That way you are covered for a while on any upgrades.
Fuel pump, 255 walbro and if needed add a BAP to it.

 

I agree...it's not likely that you will end your upgrades there...

 

My 42's have ran me up to 12lbs of boost and 6200 shift points, and are around mid 90's on DC on my 4.8. I have a set of 60's waiting to go in though.

 

were can i find the 60lbs injectors...