is ther anyway u can make the 2002 wolverine a 2x4 adn 4x4?

 

If you've got the money, anything is possible.
How much do you want to spend for something like this?

 

how much would i have to spend?

 

I think the best way to do it would be to get the necessary parts from a Big Bear and do the conversion. That would certainly give the best results.
As to how much it would cost...not cheap by any means.
But, if you wait a year maybe Yamaha will finally put this on the Wolverine. Why they put it on the utility Big Bear instead of the sport utility Wolverine I'll never know.