I have a set of Edelbrock headers I got off Ebay that did not come with a Y pipe. I need to get one. I want to keep mt dual cats but I don't know how much fabrication is required to the Edelbrock dual cat Y pipe. It might be easier to modify the single cat pipe?

I need to see a picture of the dual cat Y pipe and a single cat Y pipe so I can make the determination. So if you have a pic, i would like to see it.