This work was done to my 2016 Street Glide, here is my latest lot of engine mods. In the beginning I had SE 204 cams V&H exhaust, and ventilator ac made 95Hp/107 tq, but like most wanted more. So took the the gamble and decided a Stage 4 was needed, with extras. So the motor is now 107ci, 58mm TB, SE 259E cams, SE CNC ported heads, Wiseco pistons 10.5:1. the results from the dyno are 115.62hp and 114.46 tq. I am very happy with the figures. The same place that did the first lot of work has done the second lot of work.