QUOTE(1970 Neun vierzehn @ Jan 29 2008, 12:39 PM)
mdw,
Even though this pic doesn't show the tailpipe end, the "gray" paint on this OEM muffler would be correct for a 1970. I'd be very surprised if later /4s were not painted gray as well. Obviously the use of high-temp paint is called for in this application.
As an afterthought, I've seen some /4s with a chrome tip on the exhaust end. I've always presumed that would be either a dealer-installed aftermarket item or an owner fitment piece.
Paul
I'm in total agreement with Paul here - gray & high temp. Though, not certain if the factory used high temp paint, it makes sense. Now, you can get rid of that soot inside the tailpipe by using a Proctologist's version of a q-tip & some WD40. If anyone needs a pic of one of these, LMK.
Pat