Wow, good numbers. The Rossi and Webra I would think would be designed to take the R's, however, I think I'd be a little hesitant of turning up the OS to them numbers, with the hope of keeping the internal parts, inside. Of course, I'm thinking of a tuned 46 FX I had a while back that let go on me. Those new 50's sound impressive! [X(]

You running stock exhaust? Is that on one of your (many, many) Pat's?
What about running 15% in the Rossi, have ya tried it?
Gary