It depends on year/size and if it is stock or not normally aspirated or force induction, flathead/OHV/sohc/dohc.
Lows
1930's Ford flat heads made as low as 50hp
mid 70's chevy 262 was as low as 110hp
Up to..
Highest HP push rod v8 NA
1964 12.5:1 426 Hemi, under rated at 425(actual HP around 600hp race fuel)factory drag car
2012 corvette Z06- 7L 505hp
Highest NA DOHC
Ferrari 458 - 562hp@9,000rpms
Highest forced induction V8
production car-ssc tuatara 7L TT 1350hp
top fuel dragster supercharged V8- 7,000-8,000hp@ 9,000rpms on 90%nitromethane
it has a 5.8 v8 engine with 646 horsepower
The 2001 Lincoln LS , with the 3.9 liter V8 engine , is rated at 252 horsepower
about 300 to 350 horsepower
V6 engine - 210 horsepower , V8 engine - 315 horsepower
The 5.0 liter V8 engine available in a 1996 Ford Explorer was rated at ( 210 horsepower ) from the factory
The 4.0 liter OHV - V6 engine has 160 horsepower The 4.0 liter SOHC - V6 engine has 205 horsepower The 5.0 liter V8 engine has 211 horsepower
what engine does it have, the v6 or v8?
190 HP
400HP
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
According to my 2002 Consumer Guide book : The 3.9 litre V8 engine in a 2002 Lincoln LS is rated at : ( 252 horsepower )
For a 1997 Ford Thunderbird , 4.6 liter V8 engine : ( 205 horsepower from the factory )