02 warrior?

[squiggy16u]

Hey everybody I just bought a 02 warrior 350. It's looks a little rough and it spun the bearing in the rod. I got it for $350. I figured it was a good deal. My question is. If I fix the motor is it a reliable 4 wheeler. I mainly trail ride and ride on some hills but not a lot. Is there a lot of problems with this 4 wheeler.
I have a 01 400ex and I love it, but it doesn't have reverse that's why i'm looking into this warrior.
Sorry for all the questions. thanks everybody