My main concern is that my exhaust will be banging on it. Does anyone have a ds loop like this that can reassure me that it will fit? I have 3 inch exhaust all the way back.

 

I use a macto ds loop which I haven't had my exhaust hit up on it. I'm running a SLP LM system.

 

Here is the pic of the loop.
http://www.domestic-street-scenes.com/blazin/dsloop.jpg

 

Running the loop with spohn ta and 4" mufflex, clears very well.

 

I don't see how that thing clears the torque arm.
Here's a pic of mine. http://z28.reanimator.org/pics/bottom_2.jpg

 

I would highly recomend buying a two piece loop like what Mikey9zZ has in his pic. This way you dont need to remove the driveshaft to get that thing out of the way if you need to drop the exhaust to work on something.

By two peice i mean the loop that goes around the DS bolts to the tunnel brace, in other words they separate from each other and are not a single piece.