Problem with a 2x4 set up

I have 2 Carter AFB's is good condition I got today .
My problem is to what engine they were on . The guy told me a 318 but I don't think so !
The numbers I found are as follows 3213S the other 3213S
Under the first number F5 & B5 under the second number
I believe they are a matched pair .
Can anyone help or tell me where I can find out what they are for .
I think they are for a Hemi or 440 .
Any help will be great !

Thanks,
Jim
RetroJim<!-- google_ad_section_end --> <!-- / message -->

 

Doubtful they were on a 318 - I'm not a mopar expert, but I'm pretty sure Chrysler vehicles used AVS rather than AFBs on their early cars - only non-hemi car with 2x4 I'm aware of is the old V8s (350?) in 58 Fury. Have you tried a Holley website to look up those four-digit (list) numbers? Should give you your answer right away.

dj

 

These are Carter AFB 's not Holleys !

 

i found a site that says the carbs with that number was use on a 318 marnie engine.also found that in the late 50`s there was a wide block 318 that had 2x4 `s on them.maybe thats what their off of.which ever i would think they are for a 318.

 

The 56 Plymouth Furys also had the 2 + 4 set up.. I just sold a complete ass. Intake to Cleaners.. The 303 engine resides in my 55..

 

I guess the guy was right on what he told me but he couldn't remember .
Can anyone tell me the CFM's ?
So what are they worth ???

Thanks for all the help !

 

Check out this site to cross reference the #'s:

http://thecarburetorshop.com/

 

OK I will see what they can do for me !

Thanks ,
Jim

 

Just send them carters right on over to me, I'll let you know what they came off of, I'll send you a pic of what I put them on ! That will solve your problem and you wont have to bother all these nice people any more, everybody will be very happy, problem solved.

 

3213s carter carburetor identificationPDF]
OPERATING MANUAL

File Format: PDF/Adobe Acrobat - View as HTML
IDENTIFICATION. A brass name plate, as shown in Figure 5. is attached to the rear of ..... The M-318B uses AFB-3213S car
here`s were i found info on about page 30.on page 28 they show pic of 2x4 set up.somewhere in there they show how to set up throttle for them too.

 

Thanks for all the help !

Any idea on what they are worth ? They were rebuilt many years ago and are in good condition and not all rusted up and everything moves free .

I really need to know if i paid to much or not .

Thanks again ,
Jim

 

OK Jim,time to tell the guys, these are ending up on a Ford,right??