Has anyone ever given their sled a suspension lift or herd of anyone doing this. My brother made a new bracket for his mach 1 and lifted the sled an extra 3 inches

WHy would you want to move the center of gravity up? You didn't increase the travel any. Looks to me like he just made the sled more tippy.

hey,
i'd have to agree, the earlier PRS chassis' could use a lift, but this has little bennefit, i ran the ADBoivin ETS C-7 rear and it lifted and increased travel, if you can find one, it worked well, but i'd suggest an M-10.
later
Gutz