i found on the stovebolt store that i can buy a 1 BBL to 2 BBL carburetor adapter. has anyone ever tried this with the holly/webber or carter/webber carburetor? the adapter is only $15 and i didnt know if it worked well or not. also has anyone ever used a 2 bbl holly/webber or carter/webber carburetor? i have a 1954 1/2 ton with a 235 straight six with split headers. any help would be great! thanks