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.
Instructions. 1  Prepare spaghetti according to package instructions. 2  Preheat oven to 400F. Drizzle beets with olive oil and wrap beets and garlic cloves tightly in foil. 3  In a food processor, combine roasted beets, garlic, remaining olive oil, walnuts, and tomatoes.  Toss pasta and beet mixture until well combined.