Larry, thanks for the picture, all is clear, very nice installation. Keep us posted on how well it works, how steady a run, etc.
I have run outside pressure on a reedie (Black Widow, bladder tank to outside vent, fuel line from inside vent to fuel nipple, so bypassing integral tank, gives a good solid run by the way) but never thought there would be a way to use crankcase pressure. I may have to give that a shot myself. No more fiddling with line clamps, etc.
Great contribution to the world of reedies!