carter afb 3611s

[hpmopar]

I have carter afb 3611s on a 413 4 speed 71 demon (photos coming soon!)
I know the 3611s carb was used specifically for police package in the early 60s. Does anyone know or have a link to a site to determine the actual cfm.
Thanks for the help

 

[OldVart]

Welcome aboard hpmopar. That particular carb was used mainly on the 1964 383, 413, and 426 wedge HP engines, but I haven't been able to find an actual CFM rating for it. There's rebuild kits and parts available at several locations. If memory serves me correctly, most of the AFB series at that time were rated at 625 CFM, but I'm not certain about your 3611s.

 

[rumblefish360]

You can ask David @ http://thermoquads.com/ for CFM info and parts for the carb.
What size is the butterflys on the bottom?

 

[oldkimmer]

If 1967+prior 500 cfm..........kim