Wiring help?

[ChevyDude]

I really am having lots of quetions as I am diving into this thing. In advance I will thank everyone for their help, it is appreciated!

So I need an answer here. I just took this pic then I found a pic showing where they go accept for that pink and yellow...I am assuming they go to the HEI IGN. cap??? Any help would be great. I don't think I have anything for that that blue wire (oil pressure) to plug into, I have a mechanical oil gauge. My wiring harness is from M & H and supposed to be like the original but adapted to HEI setup. I really don't know where all the cadium bracket bolt down to. And it seems the silonode wire cirlce ends are too small???