I have a 86 MH that is on a Chevy P30 chassis. No hills in this part of the country and once it's rolling it's fine. There are basically 2 problems. One is wind, a serious cross wind is white knuckle driving. The other is gas mileage, mine gets about 4 to 5 pulling my 20ft enclosed. I only use it for multi day events. For other races we use a friends dually.
