[sportyworty]

Have a carb here that is proving difficult to ID. Speaking with Carl's and Jim Cowles (Shelbyparts.com) and they feel it is an original Cobra carb used with the 428 Aluminum intake. Holley tech had no reference for this list # I would really appreciate any info someone may have to share.

S2CS 9510 H
List 3948
Date 6B4
Primary 4756
Secondary 4560
Also ink stamped 4845,3948, and P10 on body.

Hoping to find the right home for the carb if it is genuine and not sell with my little Hipo 289 where it was found. Thanks for the space and hope to get a reply.