I have recently purchased a 2001 VT 1100 C2 with custom paint, custom exaust system, Etc. How can I calculate the horsepower of this bike? It has 6152 original miles on it with the last owner putting in just 19 miles in the last year. I have insalled new Metzeler 880 tires front and rear, the bike is in excellent shape, nicely tuned, and handles really well. I am a fairly experienced rider, but have had a 6 year hiatus from riding, and I´m getting back into form. I took a basic rider course to work back into it gradually, but any advice about the bike would be really appreciated. Thanks