lower intake

Hi all, I need to replace the lower intake (I've learned from #stanget, its called lower intake yuhii :D ) but i wonder do i need to remove all things (waterpump, generater...)? Could you please help me? Here is a pic how long I'm come with it. If I won't bother you, I appreciate to mark what...

I just swapped my upper and lower intake with a 94-95 cobra U & L. After I got everything put together and started it up it made this extremely loud whining noise. It's hard to pinpoint the noise because of the loudness but I suspect the distributor perhaps. Symptoms: idles around 3k until it...