Lancia Motor Club Forum
Model Technical and Interest => Appia => Topic started by: Spider2 on 18 June, 2025, 09:11:30 AM
-
One of my exhaust stud nuts is not tightening so I think the stud needs replacing. Before I take it apart does anyone know the length and stud thread? I am assuming metric either M8 or M10 but are they uniform in size or different size going into the head?
Thanks