Stephen Lyttleton
Member
I've posted before about this issue thinking it was different parts, just can't figure it out. I've: adjusted valves and replaced cover gasket, verified no leak in vac pump lines and replaced the fuel lift pump. The noise started after a 600 mile run in 12 hours at about 65-70mph. This was later found to be on valves with clearances of over 1mm. After the run, the fuel pump was leaking and oil was leaking from valve cover and passing the breather into turbo.
Anyway, here is the video of the engine with the ticking noise. Also apparent on start up is a puff of smoke from #4 cylinder.
Anyway, here is the video of the engine with the ticking noise. Also apparent on start up is a puff of smoke from #4 cylinder.