matching numbers 73 Touring 911

[Vollgas]

How would one know if Numbers were matching on a 1973 911T ?

[Jezebel]

You have to ask for a certificate of authenticity ( COA ) from the porsche factory.

but they are not always accurate ( missing info ) especially from that era. good luck

[bkreigsr]

Post your numbers here and a nice Pelican will tell you if the engine series fits the chassis series - it's a start.
Stodda*d used to list that info in the rear of their catalogs.
Bill K

[E Sully]

Certificate of Authenticity - Owner Services - Porsche Service - Dr. Ing. h.c. F. Porsche AG