I thought of this on the way to work today. What was been my biggest mistake
in buying a vintage Porsche? At first I thought it was paying too much. I have done that a couple of times.
But thinking about it further I decided it was not having a PPI done since I trusted the seller. I bought a 1969S several years back off of Ebay where the seller said the engine had been rebuilt recently including the MFI but it started leaking and smoking after a couple of months so much so that I felt bad for the other cars on the street. I took the engine apart and found evidence it had indeed been worked on but the work was of very low quality and involved used parts instead of new. What has been your biggest mistake?

Don
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1965 912
1981 911SC
2006 Cayman S