I'm having trouble finding information on this pipe. Bought it this winter because it was cheap and I figured it would be a good addition to the power over stock. I know it's a protec obviously, but I've never heard of the "DBP" chamber. All I know is that it's the older style protec pipe and stainless always seems to be better than cast like the new protec pipes. If you can see in the picture, someone modded it by adding 2" to the chamber which apparently makes it hit quite a bit harder.

The guy I bought it from sent me pictures on how to single cool it, but I want to go ahead and apply dual right away, but I have no idea how I should go about plumbing the lines.

Not sure if this is a normal protec head pipe and manifold, which it probably is but there is an inlet/outlet? on the inside of the headpipe shown in the pic above. As well as a inlet on the outside just before where the chamber clamps on.
In appears the manifold has already been tapped for dual cooling, but like I said, I need help.
Thanks

The guy I bought it from sent me pictures on how to single cool it, but I want to go ahead and apply dual right away, but I have no idea how I should go about plumbing the lines.

Not sure if this is a normal protec head pipe and manifold, which it probably is but there is an inlet/outlet? on the inside of the headpipe shown in the pic above. As well as a inlet on the outside just before where the chamber clamps on.

In appears the manifold has already been tapped for dual cooling, but like I said, I need help.
Thanks