I have a 06 600 switchback and going to take the 144 out and put a 151 track in. Do I have to use rail extensions or can I redrill the holes in my tunnel and move things back? I have heard you can just redrill the tunnel on skidoo's.
Use extensions or find a new skid... By the time you look at sliding your current skid back, which needs to be fairly precise with re-drilling, your going to need an anti stab kit too.
