oh yea, i forgot. Volvo guys are crazy resourceful. Remember to put a catalyst on the car when you make your exhaust

I'm a Tree Hugger at heart
From what i've researched and i've been told the only thing that i can think of that would hinder your progress would be the 02 sensor bungs...if they're not threaded the same way... Otherwise they are supposedly a nice fit
I was contemplating just purchasing a set just to have it ready when i get mine
BTW, i've been meaning to PM you those sketches, but you still haven't gotten me those pics so i can see if the ideas are even plausible.