Bud
I have been following your posts with much interest as I build my DP Cub. I am at the point of mounting the tank and I like the way you showed it in your post. I will be using an OS 160 twin and need to lower the tank like you did. Its hard to tell from the picture, but did you have to cut an opening in the tank mounting panel in the plane so the tank will fit in the lower position? Looks like from the picture that you did cut the bulkhead. If you cut the panel, how in the world were you able to cut that panel up inside the cowl section? My panel is glued in. I'm trying to decide whether I should cut up the internal structure or mount the tank per the instructions and just deal with a tank location higher than the needle valve. Thanks
Ric