Thanks all for the replies. I have a Napa close by, I hope they carry these plugs.
I seem to be tackling more than just the injectors and secondary throttle bypass here even though those two things were my origninal intent...I am now considering the following....
1 replace coils, just because I didn't do any tests for them or the injectors...just assumed the injectors was the problem.
2 coolant bypass. to make future pull downs easier.
3 and possibly porting at least the IH so I don't have to pull them off again. The plenum is pretty easy to get off and will be even easier after the mods, so I'm thinking just the IH for now...if that.
I do have a small air compressor (nail gun type but no air tools) and dremel, and harbor freight is close by. I've ground out a throttle body before, but never something this big...am I thinking with too much ambition here? I wish there was a "kit" I could buy that would have all the necessary accoutrements, including foos ball

....any ideas?
Thanks again!!