I've got one in a 1970 Tempest with one in it and it gets 15.5 to 23, depending how its driven. And it is a single bbl carb.
12 mpg
8-16 mpg
My stock 350 is 14city 19 highway.
Depends on engine, transmission, gearing, etc...
K&N air filter is the best way
The gas mileage of a 1977 Chevy El Camino with a 350 motor typically ranges from 10 to 15 miles per gallon, depending on driving conditions and maintenance. Factors such as the vehicle's weight, engine condition, and tuning can also influence fuel efficiency. Overall, these classic vehicles are known for their power rather than fuel economy.
what is Ford f350 gas mileage
My 72 Monte gets 15 mpg.
The actual mileage that can be achieved in a Chevy depends on which Chevy you actually own. For example a well tuned Chevy 350 will do around 14 miles per gallon.
10ish
283 engine? approx 17 mpg
what is ford f350 gas mileage