Nice score mate - glad to have been of help. I'd reckon Blue is on the money with the misprint, and would agree it reads 161,127, which I find bloody interesting. To be honest, it's this number range that we know the least about (128,000 --> 185,000). Finding more of these transitional numbers will really help to build a watertight chronology, ie - finding out how the Model 3 and 4 overlapped, and at what point the badged Special kicked off. What kind of carby has it got, Jonesy?