are the injectors used in the 3800 (L36/L67) the same design as the LS1 injectors? the basic question is, would they be interchangable, and if so, what are the specs of stock LS1 injectors?
they are similar...but there are exceptions...little g ran inito a problem with his 02 trying to swap in some 24lb injectors where they need an adapter of some sort...as far as ls1 injectors 98's used 28.8, 99-00 used 26, 01-02 used 28lb...not sure about vettes/gto's off the top of my head....but i think they were all 28lb.