Sorry for another thread on this, but I've searched and haven't found what I'm looking for. Is anyone currently making a duct for this? I've decided to try it out, but I will need a duct. Anyone have a template I could use to make one with sheetmetal?

 

try the pettit cool charge II duct........it might be what your looking for
pettitracing.com

 

It's very easy to do, I'm just about to finish my duct work on my FMIC, all you have to do is start out with card board and start cutting away till you got a good fit, than pass it over to sheet metal, make some brackets and your done. It's not that hard to do as I originally thought.

 

I have an M2 Large duct that I'm selling that may work.