I have 1993 29' Fleetwood Bounder Diesel Pusher and its the absolute best thing I have ever bought for racing. You couldn't touch a Diesel truck with 50,000 miles for what I picked this thing up for. That being said its rated at 350HP and the governor kicks in at 2500RPM so top speed is about 65 MPH on the freeway. It tows great and stops great just don't expect to get anywhere in a hurry.