Which NGK Plugs for Nitrous Shot??

[morpheus78]

I need advice as to what NGK plugs to get for my 75hp shot of Nitrous. The Iridiums seem to be nice and have a hotter spark. What model number and heat range should I get in NGK for this power of Nitrous shot. Also, is there a recommended distributor cam and rotor that has better conductivity, maybe Bosche or somethings??

Thanx.

[180fan]

I'd use Iridiums also, platinums I've heard foul when exposed to nos very quickly. Isn't there a rule about how much power you make for the heat ranges to use? Something like for every 100 hp you make, drop the heat range 1 on the plugs or sometihng like that?

[morpheus78]

Thats what i heard also, but I have this other guys sayin its one range for every 25 hp shot. I also hear that v-powers are fine for N20. its just confusing.

[ricebike]

copper's fine, but iridiums is way betta; just last longer w/ the abouse of N2O.

heat range change for every 25 hp shot? I guess u can go w/ coppers to "fine tune" it, buying a range higher/lower... then go to the iridiums when u find the correct heat range.

edit: just goto the engine forums for better responses<what's up w/ my 1/2 as$ed replies lately?>