Trying to see what to do...found an 07 roller and wondering if putting an 800ho is worth it. We were going to try rebuild my son's 05 after taking a front hit but the fabcraft tunnel is destroyed also. Got a call about an 07 chassis in good condition...what would have to be changed /swapped to make it work? Carbs,ecm,mounts,etc...any advice would be appreciated. The 800ho has only 4 rides since a complete rebuild - another option would be to sell it and find an 800r but money/time is tight..just wants to get out riding as soon as he is able. Have a aftermarket pipe/ can already so that should cover the exhaust issues..had an oil delete and will do it again. Wants to put his 156/2.5 track...looks like have to with 7 tooth drivers(has 8 tooth but had a drop and roll)... Enough rambling out loud! Like I said, know there are some pretty knowledgeable people out there and would really appreciate your input...Thanks in advance.