FORD vs GM Vortec engines

Thanks everybody! The coach is a 2006 Itasca Suncruiser with the Ford engine which has 13,000 miles on her so low miles. Asking about 67,000 dollars but that can be negotiated and dealership willing to put on new tires since they are 7 years old and dry rot is starting. I have a fifthwheel that we LOVE but thinking it could go on a seasonal site and use the MH for our weekend and week long trips with friends etc and then in winter use MH for the trip to AZ or FL for a month or so. Just in thinking stage since will need to pay taxes on both yearly, insurance on both although no collision insurance for the fiver if on a seasonal site that then you store on for the winter. My traveling partner feels safer in a MH when traveling and stopping at Wally World etc. We have had both MH and Fifthwheel and for room and storage the fifthwheel cannot be beat but I did love sitting high up and being able to stop and not get out to use toilet or make a sandwich etc.