Nitrous Oxide - NOS 5177 questions

Hey guys. Got a few questions about my dry kit (nos 5177) that i just got for my 98 trans am. Do i need to run colder plugs on my ride? (I have ngktr55 gapped at .055 right now). Do I need to retard my timing? The install manual says that u can leave the stock timing and plugs :bang:. Im going to be running a 75 shot, maybe go up to a 100 shot. My mods are LT headers, off road y, mti air lid, k@n filter, ported throttle body, 3400 stall, shift kit, and 3:73 gears. Any help would be greatly appreciated!

Thanks!

Dino

you should be fine, i had that kit on my car for 2 years and I liked it verry much. I run ngk tr6 plugs, but have used the 55. I wound up just pulling the jets in my kit, but everyone on here says that im lucky im still runin....good luck

If it was me i'd pull the plugs and put in 6's gapped @ about .038 or .039.
Hawk :)

Yea, colder plugs gapped at .038-.039 is a good idea. Im glad i dont have to mess with the timing. Cant wait to hit the juice! Im going to put on a msd digital window switch on to be on the safe side..........