what spark plugs you run with nos?

[jlns10]

I own a 1993 tbi 4.3 s10. I recently bought 75 shot of zex nitrous and was wanting to know the best kind of sparks plugs to use.

[OBI WAN]

Reallly doesnt matter as long as there 1-2 ranges colder than the factory calls for!

[T Man]

When I didnt foul them (my fault, not the plugs) I like the NGK's. I have 2 sets of them, and I would offer them, but they are factory heat range, so it would be a no go.

[sparky2263]

With a 75 shot a factory plug (R43TS) would be fine. I run a 125 shot and go R42TS. If you want to be safe run the 42's. Best bet is like T-man said and get the NGK's. Best self cleaning plug (when fouled) I've ever run.