By "definition" a UTV has 1000 cc's or less.
So, if you rebuild your engine, and it is now 1030 cc 's, who cares...
If you make 1100, then, playing by the same rules , 1130 is fine...
Hell, if 1130 is good, might as well make 1200 cc sled engines pass.
Etc, etc, etc....then the next...