Advertised Horsepower 1977 350 4-barrel is---165 HP @ 3800 RPMs.
......................................1986 350 4- barrel is---165 HP @ 3800 RPMs
The other one for California is 155 @ 4000 RPMs.
The gasoline model produced around 20 h.p.
I think it is around 160
170hp
375
303 HP
200
how much horse power does a stock 4.8 liter vortex Chevy engine have
Chevy Caprice power rating for that year was 170hp.
You need to be more specific. What model and what engine size.
Depends on the engine and what you have done to it, stock is about 230 Hp.
Need the YEAR and what it is in to answer that question right.
Somewhere around 230hp