I have an 01 Artic Cat 400 4x4. Love the bike. But know everybody I ride with is updating to bigger engine quads. Don't wna tto buy new. Need to update this one. I held tale that the suzuki king quad has the same front differential as the AC? If so, This swap would make the AC into a 2x2, 4x4 4 wheel drive lock. Heard of anything? Also I want to go with 28" tires and engine mods, any options? Any questions e-mail me at: josephdonkers176@hotmail.com