i have an nos plate kit on my 00 ss and wanted to know what jets for 200 hp.

 

try sending a PM to Kyle@NOS. He should be able to help you out

 

if you look in the instructions, they should give you jetting ranges all the way up to 250, atleast mine did

 

I believe Kyle is out of the office this week which is probably why he hasn't answered this question yet. If you called Holley for jetting for 200hp they would suggest a 73N 51F this is probably a conservative number and could benefit from some fine tuning.