Quick question
Hi
I have a wet nx express nitrous kit for the ls1 it is adjustable from 50-200 hp just the norma wet kit i guess.
I was wondering if this is the -4 an or the -6 an because i am trying to buy a fpss and i dont know what size to get.
I have a wet nx express nitrous kit for the ls1 it is adjustable from 50-200 hp just the norma wet kit i guess.
I was wondering if this is the -4 an or the -6 an because i am trying to buy a fpss and i dont know what size to get.

