230-235 stock hp
L31 SFI 5.7 V8 260 HP 330 Ft/Lb Torque
290 stock horsepower
A 1995 454 engine normally found in Chevy Suburban's produced exactly 230 horsepower and 385ft-lbs torque in stock form.
A 2002 Chevy duramax has 300 horsepower stock
The 1972 Chevy 350 has about 270 horsepower stock. This engine can be modified to put out up to about 800 horsepower.
280, to 300. NEW ANSWER: Straight out of the book. Advertised Horsepower is-175 HP @ 3600 RPMs. That engine STOCK didn't have HORSEPOWER it had torque
315 horsepower stock
ADVERTISED HORSEPOWER AND TORQUE: 165 HP @ 3800 RPMs. 275 FT. LBS @ 1600 RPMs. That's in 49 states.
Stock horsepower on a 350 varies from 145-370.
The horsepower of a 1989 camaro Rs is 173 horsepower. WRONG. The number 173 refers to the cubic inches of the 2.8L engine. The rating of that engine is 135 HP stock.
24hp
260hp