You can probably do the rear suspention quite easily. As for the front, it would be quite difficult to put xtra-10 in there because you would need to get a new bulkhead. Them old ones won't accept the extra-10 parts.
A forum community dedicated to snowmobile owners and enthusiasts. Come join the discussion about performance, racing, troubleshooting, trails, maintenance, riding tips, modifications, classifieds, gear, and more!