I have three of them in my garage. They are not a bad buggy, but there are some weak points to be aware of. First and foremost, the bulkheads holding the differentials in place have a tab to prevent the differential housing from rotating. If you are too abusive, this will fail, the differential will rotate, and you will throw a center dogbone. I machined aluminum bulkheads to eliminate this issue. Then again, I was running a picco maxx 21 in my open class oval racer.