Revolution cylinders and Stage III heads, 625 TMan cam58 MM HPI throttle body, 6.2 injectors, timkin conversion, crank welded and balanced, Daytona Twin-Tek ECM with WEGO sensors, Freedom Elite D exhaust, Rivera Pro clutch, roller rockers. I wanted a bike that pulls everywhere in the curve, not a top end bike. I also wanted a bike that won't be too hard on parts and would last. I didn't want a fast grenade that I was taking apart each year. I now have what I was looking for! Doesn't matter which gear, which RPM, you twist the throttle and this bike pulls. I'm sure that if Jim and I wanted to play we could lean out 100% throttle AFR, pull the air cleaner cover, and have the Dyno Operator straddle the bike instead of sitting on it and the dyno would produce more HP, but who cares. The bike just keeps on pulling!