Type 901/xx Engine Build #'s

[Zithlord]

pictures, I will get the case half numbers.

John

[gms]

Glenn, pictures of 901/14 - 3280620 - 12050 - 500 would be useful to get a nice clear shot of the pairing number, and the serial # location on this very late AL case.

let me know if you need any other pix

[Zithlord]

900279, case half numbers as requested

John

[davep]

Thanks John. It is interesting to see that the pairing numbers are higher, and increasingly so, compared to the serial #'s for the first 1000. Now I understand that the first prototype engines 9000xx would also require some cases, and that there would be a good number on hand but unused, but it seems strange that the gap is widening. Perhaps there was a significant reject rate?

[preS]

Dave,

908053
901/05
4921

Richard

[Bobs 67S]

Dave,
Additional info on 961030
Internal #7150 has a cast date of 8/66 (8 dots)
parting #704

[davep]

Thanks fellows; I have added and updated a bit. It is interesting to see the beginnings of the 901/20 engine in the 901/01 production and then the change to 901/05.

[vipergruen]

Dave,
hope this helps:
901/05
4266
907406

sorry didn't look at pairing numbers.

Vin of the car is #300399 (non-matching).
Attachment 63900

Attachment 63901
Andrea

[tom1394racing]

Here's a new one

'67 Normal
911/66
7260
911166

[davep]

Thanks again. Tom, that is the earliest of that type we have. That helps a lot.