I have a stock 600 motored 3/4 ton. On the way back from Camp Jeep in VA I followed my buddy in his Duramax-Allison powered Chevrolet. He has a Western Diesel box(I don't know who makes those) on his truck. When we would start up the long hills on I-64 I would have to slow down and wait on him. Most of the hills I had my cruise set on about 75 and could maintain that speed in 6th. He said he had to back out of it because his egts were getting too high. We both were pulling Jeeps on carhaulers(mine is two foot longer) . I hope I was not running my truck too hot. I was very impressed with my truck verses his. He was too, and by the time we got to Charlston West Virginia he was ready to trade his truck for a new Dodge.
On a side note we used within 2/10 of a gallon of fuel of each other over about 200 miles of mountain driving. We were hot-rodding a bit and got around 13mpg. I had more fun towing than I did at camp Jeep!
On a side note we used within 2/10 of a gallon of fuel of each other over about 200 miles of mountain driving. We were hot-rodding a bit and got around 13mpg. I had more fun towing than I did at camp Jeep!
