About 300, from the factory.
1965 ss chevelles did not come with a 350 engine.
1970. While the 350 was never the base engine for the Chevelle, 2 and 4 barrel versions of the 350 were available in the Chevelle from 1970-1977.
Chevy didn't make a 350 engine in 2001
it has 43 horsepower stock
Usually a 350
250 to 350 hp depending on what model
320 hp
350
How much horsepower does a 5.7 litre 350 cubic inch engine in a 1970 Monte Carlo have? ======================================================== My Chilton book shows : 350 cubic inch / 2 barrel carb / 250 horsepower 350 cubic inch / 4 barrel carb / 300 horsepower
an average 350 Chevy has between 160 and 180 horsepower
about 300 to 350 horsepower
Depends on which 350 it has. One has about 240 hp and another engine offered in 71 was a 270 horsepower 350. With an exhuast and the mild cam I would place it give or take around 20-25 hp more than the original stats. Headers would be a big gain with the aftermarket exhaust.