I had BC cams put in my bike by BA Moto. They called it a 790 motor cam...The cam comes on around 4,000 rpm and pulls to redline. I generally run between 3,500 to 6,000 rpm. The cam works really good in this range. I can accelerate in 5th gear which before the bike would take time to increase speed. I did have to replace the clutch springs, after the cam job I would spin the clutch...Don't chase HP that is one number...you need increasing torque curve