98z28mesh

stock LQ4 6.0 iron short block with stock 853 heads.
BBK intake
comp xer281 cam.

whats the max safe nos shot it could run?

wet preferably, stock '98 ls1 injectors

its my understand that the lq4 had lower compression, but im not sure with 853 heads on it?

87silverbullet

iTrader: (11)

150 would be the max safe shot you could go more but then that requires more precise tuning. Make sure you have the fuel pump to keep up and get a timing device to pull timing.

The 853's should put it in the neighborhood of around 10.0:1

dnkynrbk

iTrader: (34)

150 you should be fine but I would get a aftermarket fuel pump. and #7 non proj. plugs. A weak fuel pump will lean a motor out fast then BOOM............