When's the last time a short block came up in conversation with cat owners. I ride 2 yami turbos and have seen it happen time and again. Doos go boom. So since a yami turbo might not be in the budget for this fella. M8 all day!! A boosted m8 will out last any 800r Or you can trust Maxwell
easy big fella you are going to anger the great one.
i will apologize for him maxwell. he didnt mean all the bad stuff he said about doos. he is sorry. j/k
but like it has been said ride a few and get what you like. they all have isues does not matter what breed it is. polaris 800s go boom everyone says, i know guys it happened too, but also know guys running boosted 800s for years and never an issue, doos go boom riding doos and ride with doo guys some doo some dont, the only doos i have redone was my own i bought blown up so was a given other one was a cold seize, driver error. most issues with any sled engine failure can eventually be traced back to a driver/operator f/up.
if you decide four stroke its yammy all the way no doubt but a 4 stroke needs a turbo or else it is just a heavy gutless pos. jmo. 1000cc 150hp 600+lb pos. but turbo and put on a diet and your getting somewhere. jmo
either way good luck and happy sledding.
at least we know you have your priorities in check, get a good job, buy a sweet toy lol.