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skim heads. does not matter 2 or barrel carb
Currently the largest carburetor that Weber sells is the 55DCO SP. It has a retail price in the $450.00 range and is a two barrel side draft compatible carburetor.
No
I was looking at my Chilton's Auto Repair Manual and for a 1978 Mercury Cougar it only shows a two barrel carburetor for the 351 Windsor V8 engine
in cars, most of the time the carbs are two barrel which means there are two main terminals, if you want more power, you'd go with a four barrel carb witch has four main terminals.
yes. if your feeling way cocky you can even run two four barrels and just eat fuel like nothing
In older cars 4v = a four barrel carburetor. 2v would be a two barrel and a 1v would be one barrel
I would say a 500 CFM but no bigger than a 600 CFM. I don't know if you are looking for an answer on flow (CFM) or just a generic answer like "two barrel" or "four barrel". As I recall, in 1963 the 283 was only offered with a two barrel carburetor. I believe the rated horsepower was 195. The carburetor was either a Rochester or a Carter. Flow was likely not more than 400CFM.
checker auto parts
In automotive terms, a 4 barrel carburetor that has two accelerator pumps, one for the primaries and another for the secondaries.
Try to find an older mechanic that has experience with your brand of carb and knows how to rebuild it properly.
That's typically caused by a worn "needle and seat" assembly. You can purchase a needle and seat assembly for a specific carburetor, but it's best to purchase a rebuild kit and do the whole thing.