I need a new cutaway box truck.Went to ford and he has one on the lot.E450 V10 motor with a Reading 17 ft box.The truck I have now is a ford e 350 with the 5.4 v8 15 ft box.I do need a bigger box so I have to go with the e450 but i want the v8 but has to be special ordered and will cost more money.He wants to make a deal on the v10 one because he wants to get rid of it.I had great luck with the v8 and thinking the v10 is over kill.on top of the power from the v10 is way down because of the engine placement.the truck will be used for NYC deliveries so power is really not needed and so dont want a ford diesel.Wich truck should i get?