This is gonna be my first time running nitrous.What plugs do you guys recommend for a 100 shot?Its a stock ls3 with a cam and a gmpp single plane intake.Using a edelbrock preformer rpm kit.Im gonna start with a 100 shot and work my way up but ill probly leave the 100 shot on for awhile.Also does anyone have any suggestions on how much timing to pull? just the usual 2* per 50hp the best place to start?

 

I would pull 5 and check plugs on a half track pass just to make sure you dont have any issues then go up 1 degree from there using plugs and mph as progress indicators. MPH stops going up, stop adding timing.

 

The NGK BR7EF spark plug will be what you need. For a 100 shot pull 4 degrees from your N/A timing.
Dave