Big Bore kit for KFX 400

Do yall think paying alot of money for a 455 big bore kit is worth it?

hers a link for the big bore kits for the kfx 400....its like 1300 for the 455 kit....and 2500 for the 510cc kit..that one would be awesome...

Kawasaki ATV - Big Bore Kits & Stroker Engine Kits

btw...doing big bore kits will take away from the factory reliability..

My buddy just big bored his honda 400 and that thing keeps up with my piped 450. But I would recommend getting new seals a good weisco piston and the doing it right because if not you will just have more problems.