|
Correct, 911 111 025 00 is the original number.
You are also correct about the real challenge, which is finding one from Leistritz or Bischoff. These will have "ridges" on the inlet pipes and wrinkles on the inside radius of the outlet pipe where it was bent.
These are also stamped with a date code. That REALLY makes it tough. The code on the one I have for my '66 is 1969. This is a quandary right up there with finding an original battery, as these were a wear part.
If your RS is a "driver" I would get the stainless dansk ($$$) and keep your powder dry for the real thing.
Good luck!
__________________
'66 911 #304065 Irischgruen
‘96 993 Carrera 2 Polarsilber
'81 R65
Ex-'71 911 PCA C-Stock Club Racer #806 (Sold 5/15/13)
Ex-'88 Carrera (Sold 3/29/02)
Ex-'91 Carrera 2 Cabriolet (Sold 8/20/04)
Ex-'89 944 Turbo S (Sold 8/21/20)
|