torquestorm supercharger

A friend of mine has a TorqueStorm on his 68 Fastback 340 stroker engine. He loves it and drives it everyday during the summer months.

Jack

Can you tell me how well the TS works with his stroked 340? I'm building a 426 from a 340 and am thinking about adding the plus version if it will do the job. I have read it may not keep up with the larger engines and a twin is recommended. I'm building a street car with 234 242 at .050. any help is appreciated. Also can anyone say if the engine will run NA if the belt breaks or is removed?