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 Combine beef mince, onion, garlic, and green capsicum in a large saucepan. 2  Cook and stir until meat is brown and vegetables are tender. 3  Drain grease. 4  Stir diced tomatoes, tomato sauce and tomato paste into the pan. 5  Season with oregano, basil, salt and pepper.6  Simmer spaghetti sauce for 1 hour, stirring occasionally.irections. 1  Combine beef mince, onion, garlic, and green capsicum in a large saucepan. 2  Cook and stir until meat is brown and vegetables are tender. 3  Drain grease. 4  Stir diced tomatoes, tomato sauce and tomato paste into the pan. 5  Season with oregano, basil, salt and pepper.