What is the net horsepower rating of a 1972 351 Cleveland engine?
The net horsepower rating of a 1972 351 Cleveland engine varied depending on the application and the specific carburetor and other options. There wasn't a single number. You'll find different ratings depending on the source and the exact vehicle it was installed in. However, a range of 245 to 290 net horsepower is a reasonable estimate for most common production applications. To find the *exact* horsepower for a specific engine, you'd need its original specifications or a data plate.