Here's what the gauge looks like my 2001 2500hd, and you can see what it indicates as being too hot, this being said, the hottest I've ever seen it is about 180 in the summer, unloaded.
Directions. 1  In a Dutch oven, cook ground beef and onion until meat is no longer pink and onion is tender; drain. 2  Add the next eight ingredients; bring to a boil. 3  Reduce heat; cover and simmer for 1 hour, stirring occasionally. 4  Remove the bay leaf. 5  Serve with spaghetti. 6  Garnish with oregano if desired.
1 Mix the first 7 ingredients. 2  Add ground beef, and 3 T parmesan and mix well. 3  Shape into 6 patties. 4  Brown patties for 2 minutes per side. 5  Mix tomato sauce and italian seasoning, pour over patties. 6  Reduce heat,cover and simmer for 15 minutes.7  Place spaghetti on plate. 8  Add pattie, and spoon sauce over. Mix the first 7 ingredients. 2  Add ground beef, and 3 T parmesan and mix well. 3  Shape into 6 patties. 4  Brown patties for 2 minutes per side. 5  Mix tomato sauce and italian seasoning, pour over patties. 6  Reduce heat,cover and simmer for 15 minutes.