[viper_2_4]

I would be more worried about the body than the motor, stock motors are cheap and easy to come by (I have seen people selling them for around 150 in good shape), and if you want to downgrade a bit, d15s can be had for free almost if you watch out (enough people want them out of thier garages)......but if the body is rotten, there isn't much you can do, cost affectly atleast...