Set of 4 BMC "A" series 1275cc Connecting Rods. Will work in all BMC A powered cars with the 1275cc engine. These came out of a 1973 MG Midget the was "running when parked", or so I was told. Although these rods came out of the same engine, I pulled 'em, they are stamped 1, 3, 3, 4 (What?) This should not matter since the 1275 used the same rod in all 4 cylinders unlike the 948 and 1100. Probably should be resized and balanced for a proper rebuild. Should be considered usable cores and being sold as-is. Note: I am completely blocked from personal email while at work. Please allow 1 day for responses to questions. Added note: 3 of the rods are casting ACE 625, one rod is casting AEG 521 which may explain the odd numbering, 1 rod was replaced years ago in a rebuild.