Would any of you know where to find the detailed specs for zenith carbs? I found a site once that had all the specs for the different carbs but can no longer locate it.... looking to find details about jet sizes, venture sizes, base size, throat size, etc...

looking to compare zenith carb 2341685 11963 with 2343632 11965. I will be putting this on a 1962 chevy 261

thanks..

Old Truck addict
1950 chevy 1 ton napco
1956 gmc 1 ton dually napco
1954 chevy 3/4 ton napco
1957 gmc civil defense napco panel