ghost stripes

i have a 95 firebird lt1 i already have a 150 shot with a 4 inch mufflex exhaust k&n and a 4.10 gear ....it runs in the low 8s but i was wondering if i could bump it up higher and still be safe or what any ideas will be appreciated .......thanks

blaze309

From the little bit i've been reading about nitrous it seems like a 150 shot is about as big as you want to go on a stock lt1.