Is yours an older version? Looks like yours has the rails like I was talking about. Has the several lines that you could cut out to fit the turbine of choice. I talked to someone who put a K-210 in it and it fit. Obviously using something in the 160 range is considered too small now because the rails are a lot farther apart then I expected them to be. So, I'm going to have to modify the rails or sell my 160 and buy a bigger turbine.
Jason