Carter AFB 2501 & 2502 set

[Brooks James]

I have a buddy that has a set of afb’s 2950 and 2951 I’m am researching the ModMan dual quad intake for 318/360 magnum and want to use these carbs in it. He told me they were off a 60’s long ram 383. I would also need some indicators to identify them. For example does only one carb have vacuum port for the dizzy advance, or choke on one carb only. My main concern is the cfm rating, I was told 500 each. Can’t find any info on them. Ideas where to look?

 

[Bewy]

The 2950 is off a 59-60 Dodge/Desoto 383
The 2951 is off a 59-60 Cadillac.
I would think carbs for a long ram manifold would be jetted rich, & not a good choice for a compact dual quad intake. Save some grief & buy a pair of 500 Edel AVS carbs.