Holley 2210 & 2245 Identification

The carburetor number for this carburetor is stamped on the front of the float bowl. In this case the number would be R-7871A.Instead of the A you might have a 1, or a 2 stamped. This can be significant for finding the correct carburetor kit.Examples:R-7871-1R-7871-2R-7871R-7871Ahttps://youtu.be/h5oSDzcmFNkThe 2245 2 barrel carburetor was used on the 1974 Chrysler products with a 360, or 400 engine. Four fuel systems, or circuits are used on the 2245.Idle Circuit – provides air/fuel mixture at idle and low speeds.Accelerator Pump Circuit – provides additional fuel when accelerating.Main Circuit – provides fuel for normal cruising.Enrichment Circuit – provides fuel for high power.