There was no boss Mustang in 1972
The 4.6 L - SOHC - V8 in a 2002 Mustang is 260 horsepower
In 1969 ford made the boss 429, it came out with 360 horsepower stock, and 375 horsepower in race trim. All from the factory.
from 2005 to2009 mustang boss is bring 320 hp
The 2012 Ford Mustang Boss 302 is equipped with a 5.0-liter V8 engine that produces 444 horsepower. This performance-oriented variant of the Mustang is known for its enhanced handling and power delivery, making it a favorite among enthusiasts. The Boss 302 also features various upgrades over the standard Mustang GT, contributing to its sporty performance.
The V6 - 2000 Ford Mustang is 190 horsepower
There is no such thing as a 97 mustang boss, its just a regular mustang gt with a 4.6 ltre 2 valve single overhead cam engine rated at 215 horse power at the crank. All that is different is you an get a Larry Shinoda Boss sticker package added on to give it that boss look, other then that its just a GT.
320 Horsepower
225 horsepower
about 145 horsepower
210 Horsepower
215 Horsepower