After makin' sure of the "fit" of the first "tunnel"
...I did some adjustin' on the "cut out lines"
...then, went ahead & cut out the second "tunnel"

...& then, there were (2)

* Custom shaped ta "hug" the sides of the monocoque

Flipper 'er over (right side up)
...double checked the "fit"
...& worked on/thinkin' about how ta do, the connectin' duct work

...& then, there were (2)
...AKA "Duals"
