Same catcher as the current models, I sold one of those the other day, had a Tecumesh on it when I got it, but fitted a Powertorque to it, I sell them for $90, all my refurbed Powertorques go for $90 alloy base or steel base doesn't matter. Regarding the Tornado I thought they took a different catcher because they have a different rear flap, but the standard catcher fits fine. I threw out a Big Bob base some time back because I thought I didn't have a catcher to suit. Live and learn.