true dual exhaust

Wondering if anyone had a picture of how they routed dual exhaust around the gas tank on a first gen. or if anyone sells aftermarket kit that is decent (with a good size to it of course). Lookin at custom bending some myself, but not sure how big I can go and still get around the gas tank. I am assuming you have to run both on the one side and then cross over to the other, but it may fit the other route also. Let me see your pics. Thanx