I have some trouble with noise from my exhaust , I have seen that the studs are in bad condition, I cant tighten them enough, that is the reason Ill guess. Anyone who knows which thread has the studs on the exhaust damper flange? There you connect the first pipe on the exhaust system. Someone that know the partnr? It is an 425 in a 1965 Electra with single system.
The studs coming out of the exhaust manifold are 1/2"x20. They are often in rather poor shape after all the years. When I'm doing exhaust work in this area, I generally will use brass nuts to replace the OE as they often will want to crossthreat-the brass being softer won't make an iffy stud situation worse-good luck
I have the correct studs in stock. I can supply either Brass or Stainless nuts. Do you need all four??? Tom T.
