The horsepower of 91 454 Tonawanda engine is 255. The various engines vary in terms of the horsepower depending on the year of manufacture.
The horsepower of a 1991 Chevrolet 454 cubic inch engine ranges between 240 horsepower and 350 horsepower the engine torque ranges between 700 pounds and 850 pounds.
The 1979 454 engine has 255 horsepower. This engine was frowned upon by most gear heads due to leaks and a weak head.
A 1995 454 engine normally found in Chevy Suburban's produced exactly 230 horsepower and 385ft-lbs torque in stock form.
The 2013 Maserati GranTurismo's engine produces 454 hp @ 7000 rpm.
The 2014 Maserati GranTurismo's engine produces 454 hp @ 7000 rpm.
The 1979 454 CI engine from Chevrolet features 245 horsepower as well as 4000 rpms. This figure only covers the V8 version of this engine.
It has between 285 and 300 Horsepower.
70 nova's never had a 454 in them and the horsepower rating would have to be assessed from the year the engine is and if anything has been done to the engine other than being stock.
the 7.4 vortec 454 has 290 horsepower and 410 ft lb or torque
Advertised Horsepower is : 240 HP @ 4000 RPMS The only information I can find is a 1973 454 truck engine. Nothing in 1972
The 2013 Maserati Granturismo-Convertible's engine produces 454 hp @ 7600 rpm.