Sorry about that...it was included with the partially complete fuselage...the tank is the standard tank from either rr or nvaero...fiberglass tank with a loose top that you bond dow. the foam I was referring to is available through various sources...just cubes that you throw in the tank.
https://sites.google.com/site/mykr2stretch/ https://sites.google.com/site/mykr2stretch/parts-for-sale
