Brilliant all round performance road cam. Smooth idle, pulls from around 1,200 RPM. Small gain in low end, big increase in med and top end. Unbeatable for genuine fast road use. Rev band 1,200 to 6,500/7,000 rpm. Intake duration is 260 degrees, exhaust is 268 degrees, lift at cam with 1.25 ratio rockers is .320" intake and .330" exhaust.