hey STL,
Thanks for the compliments!
I don't know how the PO kept them so nice... He did replace the top left with a NOS right before he sold it to me.
he also has some more pipes sitting up in his garage. Maybe if he is hard up for cash i can convince him to sell!
Basically , this bike has never seen a drop of rain, probably was not used on very short trips (meaning the exhaust had time to heat up and evaporate the condensate)
And lastly, this bike runs extremely rich, so much so that there is soot in the exhaust tubes,
My GUESS is this gassy//oily/carbony mixture has probably prevented the rusting of the pipes.
maybe this stuff is actually absorbing and trapping moisture, i don't know...We'll cross that bridge when we get there.
But, I am in the process of eliminating this overly rich mixture, to get it where my plugs are tan, not totally carbon fouled.
I need to change the oil and use some "enginebrite" to clean the crud off the engine, then It will be looking better.
BTW
I just got outbid on single pipe on eBay today.
(It went for 89.50+19.00 s/h) It was not new, and had a long series ofshort parallel scratches on the bottom. I will hold out for a better one/ cheaper one.