plugs to use in first run cobras?

what plugs should i use in a first run cobra ..the tag on my hood is hard to read but does say the gap is .042-.046


i have an old set of plugs #agsf12fmi

also #awsf32p ill look tommorrow at comp.to ck # QUD2

my door sticker is orange

aug. 02 #1813

Ill call svt also for born on date.

I did install all ready ngk tr55