If you can link it, then you can do it, but unless you want your CoG on the moon, you'll probably want a bed cage.
Also, if the gas tank's in the way, move it. If you can put it further back, it'll help your weight distribution.
Bedcages take up a lot of space, for even the most modest design. This one does need more triangulation and those are just long travel shocks with remote resevoirs, no coilovers.