Cannot find it....maybe I overlooked it? Anyone?

 

S1 is basically S2 minus the pulley and hub.

So, the injectors are 42lb/min.

Much cheaper and better to go with 60#'s and your own kit with a custom tune.

 

42lb. I think its a weird one actually, but its rounded to 42.

 

thanks guys, what i thougt but was unsure. thanks again!

 

Yep, not to be confused with the Lucas 42# injectors you'll find for sale online. These are always sold as "GM Stage 2 Injectors".

The difference, aside from some minor tuning, is the GMS2 injectors work with the stock harness, and the Lucas injectors require a different one.

GMS2:


Lucas:


Note the difference in connector.