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Message started by OK-944 on Apr 8th, 2019 at 6:29pm

Title: Re: 1987 NA Factory Headers Stainless or Not?
Post by anchor on Apr 16th, 2019 at 9:49pm
I have a file that refuses to let me attach. Maybe like Friday this week otherwise ' No Joy' until I can make it into a PDF.

;D
Http:/www2.us.porsche.com/English/USA/company/history/innovations/80.htm

Then search for Exhaust.docx, expect to find inside the exhaust document tool building, 15mm several throw away open end wrenches manufacturing with oxy/ acetylene torch and vice.
Purpose to tune your exhaust closer to your needs.
Find also ideal gas law P1×V1/ T1= P2×V2/T2

Mild steel and aluminized steel are different. It is plain to distinguish in that the life of aluminized steel does not rust. It does not imply these are not original exhaust Porsche manufactured parts. Difference is aluminized coating it is still tubular steel which is all I ever implied. See attached chart

This I hope will help solve the back pressure on the test pipe when crimping the coupling and other O2 questions.
Hope the link works.just tried 'no joy' ( top gun movie phrase from Jester the instructor " I was below the deck Maverick, so no joy, the rules of engagement were not adhered to.")
download.jpeg ( 16 KB | 45 Downloads )

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