Well we finally got around to installing a SC10-III skid into the Viper. The install went very easy. Due to the height differances of the pro action and the Sc10, we utilized the drop brackets from CB, and rail extensions from SLP. (136") The rear mount is 4" aft of the OEM mount, the front mount is 25.375" forward of the rear mount. The initial test ride went great, however we only have a minimal amount of snow to ride on. More like grass riding. lol The ride height is slightly higher than OEM, but not overly high. Now we have to replace those ugly yellow idler wheels. I will get some photos once we replace the idlers.