My buddy just did a zippers 120 kit on his 05 delux. He absolutley loves it. more power than you could ever want. also still nice and smooth down the highway at 85-90.
ok guess i was thinking i would have to use the nickasil cyls for a 107...not knowing anymore than what i have seen on the various forums wasnt sure about using those.
I have their 120" kit in my 2000 FatBoy. It's a very rideable setup and not any harder to handle than stock. The HP is not as high as I thought it would be but the torque is pretty good (I insisted on drag pipes, it did better with a 2 in 1).
I haven't dynoed yet but I love my 103 very strong down low which is were you ride anyway. My only complaint and it is minor is the increase in valvetrain noise. This is my first bagger and I know that the fairing makes this worse but it did take a little getting used to.