who says i dont have a kit? as far as im concerned its not my car.. so i dont care enjoy

 

I think you will be ok but you need to find out on a dyno 1st.
Not sure on the pump on those cars but on my zo6 with stock injector and pump I made near 500rwhp. I want to spray a 100wet next week, I also think I need a pump and or injectors. Id be making 620+ and **** load of torque.

 

With 450rwhp and ford red tops and a stock fuel pump I went 10.3@132...

TNT 100 SHOT. Power ring kit = 575rwhp...

 

with a wet setup, you should be okay with a 100-125. i bet youll start dipping down to 45 PSI in your fuel line though with the 150 shot, which is about as low as it needs to ever get.

get a fuel pressure gauge and see how low your fuel PSI goes with a 100 shot. if your okay step it up to 125 and repeat to 150.