Dude, I found just what you need!
I've seen these before, and I think this will make install WAY easier!
You cut a hole in the hoses, and clamp these assemblies on! Perfect fit, and only $14.99 each.
I would hold off on welding, and give these a shot. Here's the link:
http://www.siliconeintakes.com/produ...roducts_id=500