The 1997 Trans Ams have 285 horsepower. The WS6 models had 305.
It is advertised that the ls1 trans am gets 305 horsepower but it really gets 345 horsepower, GM didnt want the trans am competing with the corvette
4.2 liter V6 ( 205 horsepower ) 4.6 liter V8 ( 210 horsepower ) 5.4 liter V8 ( 235 horsepower )
For a 1997 Ford Thunderbird , 4.6 liter V8 engine : ( 205 horsepower from the factory )
The explorer had 210 hp.
285
V6 - 304hp V8 (auto trans) - 400hp V8 (manual trans) - 426hp http://www.caranddriver.com/reviews/car/09q1/2010_chevrolet_camaro_ss_v8-short_take_road_test
The 5.4 liter V8 engine in a 1997 Ford F-150 is rated at ( 235 horsepower ) from the factory
The owners manual shows : For the 1997 Ford F-250 ( light duty ) 4.2 L - V6 engine ( 205 horsepower ) 4.6 L - V8 engine ( 210 horsepower ) 5.4 L - V8 engine ( not shown , but in 1998 was rated at 235 horsepower ) For the 1997 Ford F-250 ( heavy duty ) The horsepower is not shown for the 5.8 L - V8 and 7.5 L - V8 engines
A 4.6-liter V8 is capable of producing 215 horsepower and 285 ft/lbs of torque.
155 hp
The 5.4 Triton v8 should have about 260 horsepower.
In a 1997 Ford F-150 the 4.6 L - SOHC - V8 was rated at : 210 horsepower at 4400 RPM and 290 Ft-Lbs torque at 3250 RPM according to the owners manual