depending on the year and what vehicle it came from and with what options they are pretty close to 245hp-260hp
190 hp
26 hp
The stock 400 Big Block was actually a 402 and they had 2 engines in 1972, one had 210 HP and the other had 240 HP.
210 stock
A stock 2003 mustang cobra has about 390 - 400 Hp.
165 hp and 400 lb-ft of Tq
285 hp
200
Advertised horsepower is: 175 HP @ 3600 RPMs.
211 hp
176 hp
Yes, if properly engineered and configured a V6 can put out 400 HP or more.