Question on 911 Engine Type 901/06
 

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Can someone tell me where this belong in the chain of 911 engine models? It has a Aluminum case, not the earlier Mag.

It also has a strange location for the Serial Nr. Its on the face instead of the side of the right alternator support, with stars on each end of the stamped Nr.

Len

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901/06 started in 67 and went to 68 130hp.

The early sand cast cases have the serial # on the face. When the mag cases were made, there was not enough room to stamp. So they moved it to the right.

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Thank you Aaron, that's exactly what I wanted to know.

This board ROCKS !!

Len

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They are 901/06 67 al serial start 911001 67 911191 68 L euro 3080... and 68S 4180...