On an lt1 what is the biggest rwhp gain anyone has made. Not direct port.

 

175 rwhp on a hot and humid day.

 

Black95Form,
With what shot?

 

My setup is using a higher fuel psi. I run 53 psi to the rails and the fuel noid. The pills were 78 nitrous and 38 fuel. Tried a 82 nitrous and a 42 fuel and went very fat. I am still in the process of trial and error. I will post results when I get some dyno time in again.