Do you think I'll be safe if.....
 

I have a TNT F2 kit on my 98 Vette. I have headers, cam, stall, ls6 intake.

I've been spraying 100 on it, but want to go to 150.

I know the 98's have 28.8 pound injectors. Is my stock fuel system good enough for the 150 shot?

if the vette is anything like the fbody, id get a fuel pump just to be safe

Injector size means nothing if you're using a WET shot, you can spray a 1,000 shot and your 28.8 lb injectors are fine for what they have to do. Get the Racetronix fuel system and you'll be just fine.