Im going to be doing a Trick Stage 1 Turbo kit on my 03 SS Silverado and wondering if anyone has ran these and how much WHP can be made w them?

Are these a Direct Fit for the Truck intakes? No different O Rings or spacers or harness required?

Im only shooting for 500WHP or what ever 8-10lbs will get me outta my stock Cammed LQ9

Link to Injectors....
2000-06 : 60lb Fuel Injectors | DeatschWerks

 

I use those exact injectors. I was almost 500whp in my turboed tahoe and they were fine. still had room to play. ive had them for quite a few years.