going to run 55 shot zex wet kit, i know i have to run colder plugs but what gap for the NGK BKR7E, iv search but been getting a lot of different answers, whats the best gap for a 55 shot of nitrous and what is the number that comes after the E, iv seen bkr7e, bkr7e-11, bkr7eix what does that number mean and which one?

Thanks


Modified by shhh151 at 12:43 AM 12/12/2006