i ran a 75hp (32 nos jet) on my stock ls pistons for about 25ish 10lb bottles
and i ran a 43 jet on wiesco 10.8 cr pistons for about 5or6 bottles b4 i blew the dang thang up on the dyno cause of some things i overlooked, but ls motors are tough as nails, the rods r not weak, i have blown 3 ls motors and it is always the ringlands
Ill say it since nobody else has... use the search function and it will tell you everything about everybody who has posted anything about NITROUS!
60 shot dry NOS kit on a stock LS bottom end.
80 shot direct port on a stock LS bottom end.
100 shot direct port on a stock LS bottom end.
110 shot direct port on a stock LS bottom end.
100 shot direct port on a stock GSR bottom end.
and i have a buddy that runs a 150 shot on a built Ls bottom end 9.1 SRP pistons.