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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.
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Yes it will as long as the 350 engine is not newer then a 1986
300
On the intake manifold next to the carb or directly behind the carb depending on two or four barrel car. It's held on with two bolts and has a vacuum line going to it.
Yes
carb, cam, intake, headers, heads, msd igntion, or a 350
With a 4-barrel carb. 155hp @ 4000 rpm
Chevy heads are not thought of as 2 barrel or 4 barrel like Ford Cleveland heads. Your 350 has heads with bigger valves than a 305. The 305 heads might have smaller combustion chambers, which would raise your compression ratio. Before pulling the trigger on this swap, I'd suggest you contact Summit or Jeg's and ask them about interchangeability of the intake. It's possible that a new intake is all you need to put the carb on your 350.
Advertised Horsepower is....165 HP @ 3800 RPMs. with a 4-barrel carb.
no
The four barrel usually gets a little better mileage because the primaries of a Rochester Quadrajet are a lot smaller than the Rochester 2-jet that was used at the time. Once you open the secondaries of a quadrajet however, you will use significantly more fuel than a 2-jet.