My 1970 beetle just started making a thumping noise. I thought it was a timing thing so i timed it (hopefully i did it right) and the thumping noise didnt go away. any ideas what it could be or what i should try to fix it?
Does anyone have a source for VW head and cam files to use with engine analyzer pro v3.9? I think it can read the files compatible with desktop dyno etc as well.
Free is good but I dont mind paying for a decent collection either.