Can Ninja Warrior Carpet Cleaners be upgraded to 6.6 diameter vacuum motors?

[Donald]

Question: is there enough room in the housing for the ninja warrior to upgrade the dual 2/3 stage vacs to 6.6 vac motors?
http://www.steam-brite.com/advanced_...=Ninja+Warrior

Answer: No, not possible.
http://www.steam-brite.com/ametek-la...s-p-10441.html