Ah, yes, the Super Twister. I built one back in the 60s from Model Airplane News plans, as I remember. Kinda a PITA model to build with its tapered wing, achieved partly by bending the spars and leading edge. Not worth the effort over the simpler designs of the day, in my opinion.
I used a metal tank and my K&B Stallion 35 (on suction) and had fun with it. It had lots of line tension and was the first model I successfully flew inverted with. I just kept telling myself "If you get in trouble, give it down!" Worked for me.
Bob in NEPA