We are seeking the wisdom of all who have experience with either the 350 Ford chassis or the 4500 chev chassis for a class C motorhome. This past weekend the DW and I disgusted the possibility of upgrading to a class C motorhome from a 26 TT. Once I got the DW onboard with the idea, off we went to go shopping for the perfect unit. At one dealer, we came across a unit we feel will fit our needs. In fact there were two units, both from the same manufactor with exactly the same options and trim and same price. The only difference between the two was the chassis. One was on the 350 Ford chassis with a v10 engine, the other is on the 4500 chev chassis with the 6.0 engine. Both are gas. Presently, TV for the 26 TT is a chevy 2500HD with 6.0 engine. This truck is just outstanding, I have nothing but good service from the truck. I really have no brand loyality but I wonder why the motohome manufactor offers two different chassis options and why would a buyer select one over the other. Not trying to start a war over Ford vs Chevy, but there has got to be some advantages and disadvantages between the two chassis.