That hose that hooks up under the bottom of the intake, do you remember if that's should be pushed all the way through the rubber fitting? Or should it seat right in the middle of it?
And the other hose that connects to the valve cover I don't trust either. I forced it in as deep as it can go but it's not secured by anything. It's just sort of wedged. I know it's not the silicone end links. Those are even and the clamps are tight and when I have my dad rev the engine that hissing noise is coming from one of the two pipes. I'll try fiddling around with tomorrow after work.